5979 lines
208 KiB
JavaScript
5979 lines
208 KiB
JavaScript
import { isRootHook, getValueByDataPath, isUniLifecycleHook, ON_ERROR, UniLifecycleHooks, invokeCreateErrorHandler, dynamicSlotName } from '@dcloudio/uni-shared';
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import { extend, isObject, def, hasChanged, isArray, isString, isFunction, isPromise, EMPTY_OBJ, remove, toHandlerKey, camelize, capitalize, hasOwn, hyphenate, isReservedProp, toRawType, normalizeClass, normalizeStyle, isOn, toTypeString, NOOP, isMap, isIntegerKey, isSet, isPlainObject, makeMap, invokeArrayFns, NO, isSymbol, looseToNumber, isBuiltInDirective, EMPTY_ARR, isModelListener, toNumber, toDisplayString } from '@vue/shared';
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export { EMPTY_OBJ, camelize, normalizeClass, normalizeProps, normalizeStyle, toDisplayString, toHandlerKey } from '@vue/shared';
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function warn$1(msg, ...args) {
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console.warn(`[Vue warn] ${msg}`, ...args);
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}
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let activeEffectScope;
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class EffectScope {
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constructor(detached = false) {
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this.detached = detached;
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||
/**
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* @internal
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||
*/
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this._active = true;
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||
/**
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* @internal
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*/
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this.effects = [];
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/**
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* @internal
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*/
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this.cleanups = [];
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this.parent = activeEffectScope;
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if (!detached && activeEffectScope) {
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this.index =
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(activeEffectScope.scopes || (activeEffectScope.scopes = [])).push(this) - 1;
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}
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}
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get active() {
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return this._active;
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}
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run(fn) {
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if (this._active) {
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const currentEffectScope = activeEffectScope;
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try {
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activeEffectScope = this;
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return fn();
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||
}
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finally {
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activeEffectScope = currentEffectScope;
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||
}
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}
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else if ((process.env.NODE_ENV !== 'production')) {
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warn$1(`cannot run an inactive effect scope.`);
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||
}
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}
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/**
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* This should only be called on non-detached scopes
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* @internal
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*/
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||
on() {
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activeEffectScope = this;
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||
}
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/**
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* This should only be called on non-detached scopes
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* @internal
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*/
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||
off() {
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activeEffectScope = this.parent;
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}
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stop(fromParent) {
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||
if (this._active) {
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let i, l;
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for (i = 0, l = this.effects.length; i < l; i++) {
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this.effects[i].stop();
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}
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for (i = 0, l = this.cleanups.length; i < l; i++) {
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this.cleanups[i]();
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}
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if (this.scopes) {
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for (i = 0, l = this.scopes.length; i < l; i++) {
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this.scopes[i].stop(true);
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}
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}
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// nested scope, dereference from parent to avoid memory leaks
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if (!this.detached && this.parent && !fromParent) {
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// optimized O(1) removal
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const last = this.parent.scopes.pop();
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if (last && last !== this) {
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this.parent.scopes[this.index] = last;
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last.index = this.index;
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}
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}
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this.parent = undefined;
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this._active = false;
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}
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}
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}
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function effectScope(detached) {
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return new EffectScope(detached);
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}
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function recordEffectScope(effect, scope = activeEffectScope) {
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if (scope && scope.active) {
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scope.effects.push(effect);
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}
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}
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function getCurrentScope() {
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return activeEffectScope;
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}
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function onScopeDispose(fn) {
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if (activeEffectScope) {
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activeEffectScope.cleanups.push(fn);
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}
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else if ((process.env.NODE_ENV !== 'production')) {
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warn$1(`onScopeDispose() is called when there is no active effect scope` +
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` to be associated with.`);
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}
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||
}
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const createDep = (effects) => {
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||
const dep = new Set(effects);
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||
dep.w = 0;
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||
dep.n = 0;
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||
return dep;
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||
};
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||
const wasTracked = (dep) => (dep.w & trackOpBit) > 0;
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||
const newTracked = (dep) => (dep.n & trackOpBit) > 0;
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||
const initDepMarkers = ({ deps }) => {
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||
if (deps.length) {
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||
for (let i = 0; i < deps.length; i++) {
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deps[i].w |= trackOpBit; // set was tracked
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||
}
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||
}
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||
};
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||
const finalizeDepMarkers = (effect) => {
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||
const { deps } = effect;
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||
if (deps.length) {
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||
let ptr = 0;
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||
for (let i = 0; i < deps.length; i++) {
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const dep = deps[i];
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||
if (wasTracked(dep) && !newTracked(dep)) {
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||
dep.delete(effect);
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||
}
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||
else {
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||
deps[ptr++] = dep;
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||
}
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||
// clear bits
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||
dep.w &= ~trackOpBit;
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||
dep.n &= ~trackOpBit;
|
||
}
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||
deps.length = ptr;
|
||
}
|
||
};
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||
|
||
const targetMap = new WeakMap();
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||
// The number of effects currently being tracked recursively.
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||
let effectTrackDepth = 0;
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||
let trackOpBit = 1;
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||
/**
|
||
* The bitwise track markers support at most 30 levels of recursion.
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||
* This value is chosen to enable modern JS engines to use a SMI on all platforms.
|
||
* When recursion depth is greater, fall back to using a full cleanup.
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||
*/
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||
const maxMarkerBits = 30;
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||
let activeEffect;
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||
const ITERATE_KEY = Symbol((process.env.NODE_ENV !== 'production') ? 'iterate' : '');
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||
const MAP_KEY_ITERATE_KEY = Symbol((process.env.NODE_ENV !== 'production') ? 'Map key iterate' : '');
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||
class ReactiveEffect {
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||
constructor(fn, scheduler = null, scope) {
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||
this.fn = fn;
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||
this.scheduler = scheduler;
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||
this.active = true;
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||
this.deps = [];
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||
this.parent = undefined;
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||
recordEffectScope(this, scope);
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||
}
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||
run() {
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||
if (!this.active) {
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||
return this.fn();
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||
}
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||
let parent = activeEffect;
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||
let lastShouldTrack = shouldTrack;
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||
while (parent) {
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||
if (parent === this) {
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||
return;
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||
}
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||
parent = parent.parent;
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||
}
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||
try {
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this.parent = activeEffect;
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activeEffect = this;
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||
shouldTrack = true;
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||
trackOpBit = 1 << ++effectTrackDepth;
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||
if (effectTrackDepth <= maxMarkerBits) {
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||
initDepMarkers(this);
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||
}
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||
else {
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||
cleanupEffect(this);
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||
}
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||
return this.fn();
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||
}
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||
finally {
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||
if (effectTrackDepth <= maxMarkerBits) {
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||
finalizeDepMarkers(this);
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||
}
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||
trackOpBit = 1 << --effectTrackDepth;
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||
activeEffect = this.parent;
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||
shouldTrack = lastShouldTrack;
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||
this.parent = undefined;
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||
if (this.deferStop) {
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||
this.stop();
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||
}
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||
}
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||
}
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||
stop() {
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||
// stopped while running itself - defer the cleanup
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if (activeEffect === this) {
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||
this.deferStop = true;
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||
}
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||
else if (this.active) {
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||
cleanupEffect(this);
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||
if (this.onStop) {
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||
this.onStop();
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||
}
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||
this.active = false;
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||
}
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||
}
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||
}
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||
function cleanupEffect(effect) {
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||
const { deps } = effect;
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||
if (deps.length) {
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||
for (let i = 0; i < deps.length; i++) {
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||
deps[i].delete(effect);
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||
}
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||
deps.length = 0;
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||
}
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||
}
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||
function effect(fn, options) {
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||
if (fn.effect) {
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||
fn = fn.effect.fn;
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||
}
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||
const _effect = new ReactiveEffect(fn);
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||
if (options) {
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||
extend(_effect, options);
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||
if (options.scope)
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||
recordEffectScope(_effect, options.scope);
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||
}
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||
if (!options || !options.lazy) {
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||
_effect.run();
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||
}
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||
const runner = _effect.run.bind(_effect);
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||
runner.effect = _effect;
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||
return runner;
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||
}
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||
function stop(runner) {
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||
runner.effect.stop();
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||
}
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||
let shouldTrack = true;
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||
const trackStack = [];
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||
function pauseTracking() {
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||
trackStack.push(shouldTrack);
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||
shouldTrack = false;
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||
}
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||
function resetTracking() {
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||
const last = trackStack.pop();
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||
shouldTrack = last === undefined ? true : last;
|
||
}
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||
function track(target, type, key) {
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||
if (shouldTrack && activeEffect) {
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||
let depsMap = targetMap.get(target);
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||
if (!depsMap) {
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||
targetMap.set(target, (depsMap = new Map()));
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||
}
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||
let dep = depsMap.get(key);
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||
if (!dep) {
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||
depsMap.set(key, (dep = createDep()));
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||
}
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||
const eventInfo = (process.env.NODE_ENV !== 'production')
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||
? { effect: activeEffect, target, type, key }
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||
: undefined;
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||
trackEffects(dep, eventInfo);
|
||
}
|
||
}
|
||
function trackEffects(dep, debuggerEventExtraInfo) {
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||
let shouldTrack = false;
|
||
if (effectTrackDepth <= maxMarkerBits) {
|
||
if (!newTracked(dep)) {
|
||
dep.n |= trackOpBit; // set newly tracked
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||
shouldTrack = !wasTracked(dep);
|
||
}
|
||
}
|
||
else {
|
||
// Full cleanup mode.
|
||
shouldTrack = !dep.has(activeEffect);
|
||
}
|
||
if (shouldTrack) {
|
||
dep.add(activeEffect);
|
||
activeEffect.deps.push(dep);
|
||
if ((process.env.NODE_ENV !== 'production') && activeEffect.onTrack) {
|
||
activeEffect.onTrack(Object.assign({ effect: activeEffect }, debuggerEventExtraInfo));
|
||
}
|
||
}
|
||
}
|
||
function trigger(target, type, key, newValue, oldValue, oldTarget) {
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||
const depsMap = targetMap.get(target);
|
||
if (!depsMap) {
|
||
// never been tracked
|
||
return;
|
||
}
|
||
let deps = [];
|
||
if (type === "clear" /* TriggerOpTypes.CLEAR */) {
|
||
// collection being cleared
|
||
// trigger all effects for target
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||
deps = [...depsMap.values()];
|
||
}
|
||
else if (key === 'length' && isArray(target)) {
|
||
const newLength = Number(newValue);
|
||
depsMap.forEach((dep, key) => {
|
||
if (key === 'length' || key >= newLength) {
|
||
deps.push(dep);
|
||
}
|
||
});
|
||
}
|
||
else {
|
||
// schedule runs for SET | ADD | DELETE
|
||
if (key !== void 0) {
|
||
deps.push(depsMap.get(key));
|
||
}
|
||
// also run for iteration key on ADD | DELETE | Map.SET
|
||
switch (type) {
|
||
case "add" /* TriggerOpTypes.ADD */:
|
||
if (!isArray(target)) {
|
||
deps.push(depsMap.get(ITERATE_KEY));
|
||
if (isMap(target)) {
|
||
deps.push(depsMap.get(MAP_KEY_ITERATE_KEY));
|
||
}
|
||
}
|
||
else if (isIntegerKey(key)) {
|
||
// new index added to array -> length changes
|
||
deps.push(depsMap.get('length'));
|
||
}
|
||
break;
|
||
case "delete" /* TriggerOpTypes.DELETE */:
|
||
if (!isArray(target)) {
|
||
deps.push(depsMap.get(ITERATE_KEY));
|
||
if (isMap(target)) {
|
||
deps.push(depsMap.get(MAP_KEY_ITERATE_KEY));
|
||
}
|
||
}
|
||
break;
|
||
case "set" /* TriggerOpTypes.SET */:
|
||
if (isMap(target)) {
|
||
deps.push(depsMap.get(ITERATE_KEY));
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
const eventInfo = (process.env.NODE_ENV !== 'production')
|
||
? { target, type, key, newValue, oldValue, oldTarget }
|
||
: undefined;
|
||
if (deps.length === 1) {
|
||
if (deps[0]) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
triggerEffects(deps[0], eventInfo);
|
||
}
|
||
else {
|
||
triggerEffects(deps[0]);
|
||
}
|
||
}
|
||
}
|
||
else {
|
||
const effects = [];
|
||
for (const dep of deps) {
|
||
if (dep) {
|
||
effects.push(...dep);
|
||
}
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
triggerEffects(createDep(effects), eventInfo);
|
||
}
|
||
else {
|
||
triggerEffects(createDep(effects));
|
||
}
|
||
}
|
||
}
|
||
function triggerEffects(dep, debuggerEventExtraInfo) {
|
||
// spread into array for stabilization
|
||
const effects = isArray(dep) ? dep : [...dep];
|
||
for (const effect of effects) {
|
||
if (effect.computed) {
|
||
triggerEffect(effect, debuggerEventExtraInfo);
|
||
}
|
||
}
|
||
for (const effect of effects) {
|
||
if (!effect.computed) {
|
||
triggerEffect(effect, debuggerEventExtraInfo);
|
||
}
|
||
}
|
||
}
|
||
function triggerEffect(effect, debuggerEventExtraInfo) {
|
||
if (effect !== activeEffect || effect.allowRecurse) {
|
||
if ((process.env.NODE_ENV !== 'production') && effect.onTrigger) {
|
||
effect.onTrigger(extend({ effect }, debuggerEventExtraInfo));
|
||
}
|
||
if (effect.scheduler) {
|
||
effect.scheduler();
|
||
}
|
||
else {
|
||
effect.run();
|
||
}
|
||
}
|
||
}
|
||
function getDepFromReactive(object, key) {
|
||
var _a;
|
||
return (_a = targetMap.get(object)) === null || _a === void 0 ? void 0 : _a.get(key);
|
||
}
|
||
|
||
const isNonTrackableKeys = /*#__PURE__*/ makeMap(`__proto__,__v_isRef,__isVue`);
|
||
const builtInSymbols = new Set(
|
||
/*#__PURE__*/
|
||
Object.getOwnPropertyNames(Symbol)
|
||
// ios10.x Object.getOwnPropertyNames(Symbol) can enumerate 'arguments' and 'caller'
|
||
// but accessing them on Symbol leads to TypeError because Symbol is a strict mode
|
||
// function
|
||
.filter(key => key !== 'arguments' && key !== 'caller')
|
||
.map(key => Symbol[key])
|
||
.filter(isSymbol));
|
||
const get$1 = /*#__PURE__*/ createGetter();
|
||
const shallowGet = /*#__PURE__*/ createGetter(false, true);
|
||
const readonlyGet = /*#__PURE__*/ createGetter(true);
|
||
const shallowReadonlyGet = /*#__PURE__*/ createGetter(true, true);
|
||
const arrayInstrumentations = /*#__PURE__*/ createArrayInstrumentations();
|
||
function createArrayInstrumentations() {
|
||
const instrumentations = {};
|
||
['includes', 'indexOf', 'lastIndexOf'].forEach(key => {
|
||
instrumentations[key] = function (...args) {
|
||
const arr = toRaw(this);
|
||
for (let i = 0, l = this.length; i < l; i++) {
|
||
track(arr, "get" /* TrackOpTypes.GET */, i + '');
|
||
}
|
||
// we run the method using the original args first (which may be reactive)
|
||
const res = arr[key](...args);
|
||
if (res === -1 || res === false) {
|
||
// if that didn't work, run it again using raw values.
|
||
return arr[key](...args.map(toRaw));
|
||
}
|
||
else {
|
||
return res;
|
||
}
|
||
};
|
||
});
|
||
['push', 'pop', 'shift', 'unshift', 'splice'].forEach(key => {
|
||
instrumentations[key] = function (...args) {
|
||
pauseTracking();
|
||
const res = toRaw(this)[key].apply(this, args);
|
||
resetTracking();
|
||
return res;
|
||
};
|
||
});
|
||
return instrumentations;
|
||
}
|
||
function hasOwnProperty(key) {
|
||
const obj = toRaw(this);
|
||
track(obj, "has" /* TrackOpTypes.HAS */, key);
|
||
return obj.hasOwnProperty(key);
|
||
}
|
||
function createGetter(isReadonly = false, shallow = false) {
|
||
return function get(target, key, receiver) {
|
||
if (key === "__v_isReactive" /* ReactiveFlags.IS_REACTIVE */) {
|
||
return !isReadonly;
|
||
}
|
||
else if (key === "__v_isReadonly" /* ReactiveFlags.IS_READONLY */) {
|
||
return isReadonly;
|
||
}
|
||
else if (key === "__v_isShallow" /* ReactiveFlags.IS_SHALLOW */) {
|
||
return shallow;
|
||
}
|
||
else if (key === "__v_raw" /* ReactiveFlags.RAW */ &&
|
||
receiver ===
|
||
(isReadonly
|
||
? shallow
|
||
? shallowReadonlyMap
|
||
: readonlyMap
|
||
: shallow
|
||
? shallowReactiveMap
|
||
: reactiveMap).get(target)) {
|
||
return target;
|
||
}
|
||
const targetIsArray = isArray(target);
|
||
if (!isReadonly) {
|
||
if (targetIsArray && hasOwn(arrayInstrumentations, key)) {
|
||
return Reflect.get(arrayInstrumentations, key, receiver);
|
||
}
|
||
if (key === 'hasOwnProperty') {
|
||
return hasOwnProperty;
|
||
}
|
||
}
|
||
const res = Reflect.get(target, key, receiver);
|
||
if (isSymbol(key) ? builtInSymbols.has(key) : isNonTrackableKeys(key)) {
|
||
return res;
|
||
}
|
||
if (!isReadonly) {
|
||
track(target, "get" /* TrackOpTypes.GET */, key);
|
||
}
|
||
if (shallow) {
|
||
return res;
|
||
}
|
||
if (isRef(res)) {
|
||
// ref unwrapping - skip unwrap for Array + integer key.
|
||
return targetIsArray && isIntegerKey(key) ? res : res.value;
|
||
}
|
||
if (isObject(res)) {
|
||
// Convert returned value into a proxy as well. we do the isObject check
|
||
// here to avoid invalid value warning. Also need to lazy access readonly
|
||
// and reactive here to avoid circular dependency.
|
||
return isReadonly ? readonly(res) : reactive(res);
|
||
}
|
||
return res;
|
||
};
|
||
}
|
||
const set$1 = /*#__PURE__*/ createSetter();
|
||
const shallowSet = /*#__PURE__*/ createSetter(true);
|
||
function createSetter(shallow = false) {
|
||
return function set(target, key, value, receiver) {
|
||
let oldValue = target[key];
|
||
if (isReadonly(oldValue) && isRef(oldValue) && !isRef(value)) {
|
||
return false;
|
||
}
|
||
if (!shallow) {
|
||
if (!isShallow(value) && !isReadonly(value)) {
|
||
oldValue = toRaw(oldValue);
|
||
value = toRaw(value);
|
||
}
|
||
if (!isArray(target) && isRef(oldValue) && !isRef(value)) {
|
||
oldValue.value = value;
|
||
return true;
|
||
}
|
||
}
|
||
const hadKey = isArray(target) && isIntegerKey(key)
|
||
? Number(key) < target.length
|
||
: hasOwn(target, key);
|
||
const result = Reflect.set(target, key, value, receiver);
|
||
// don't trigger if target is something up in the prototype chain of original
|
||
if (target === toRaw(receiver)) {
|
||
if (!hadKey) {
|
||
trigger(target, "add" /* TriggerOpTypes.ADD */, key, value);
|
||
}
|
||
else if (hasChanged(value, oldValue)) {
|
||
trigger(target, "set" /* TriggerOpTypes.SET */, key, value, oldValue);
|
||
}
|
||
}
|
||
return result;
|
||
};
|
||
}
|
||
function deleteProperty(target, key) {
|
||
const hadKey = hasOwn(target, key);
|
||
const oldValue = target[key];
|
||
const result = Reflect.deleteProperty(target, key);
|
||
if (result && hadKey) {
|
||
trigger(target, "delete" /* TriggerOpTypes.DELETE */, key, undefined, oldValue);
|
||
}
|
||
return result;
|
||
}
|
||
function has$1(target, key) {
|
||
const result = Reflect.has(target, key);
|
||
if (!isSymbol(key) || !builtInSymbols.has(key)) {
|
||
track(target, "has" /* TrackOpTypes.HAS */, key);
|
||
}
|
||
return result;
|
||
}
|
||
function ownKeys(target) {
|
||
track(target, "iterate" /* TrackOpTypes.ITERATE */, isArray(target) ? 'length' : ITERATE_KEY);
|
||
return Reflect.ownKeys(target);
|
||
}
|
||
const mutableHandlers = {
|
||
get: get$1,
|
||
set: set$1,
|
||
deleteProperty,
|
||
has: has$1,
|
||
ownKeys
|
||
};
|
||
const readonlyHandlers = {
|
||
get: readonlyGet,
|
||
set(target, key) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
warn$1(`Set operation on key "${String(key)}" failed: target is readonly.`, target);
|
||
}
|
||
return true;
|
||
},
|
||
deleteProperty(target, key) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
warn$1(`Delete operation on key "${String(key)}" failed: target is readonly.`, target);
|
||
}
|
||
return true;
|
||
}
|
||
};
|
||
const shallowReactiveHandlers = /*#__PURE__*/ extend({}, mutableHandlers, {
|
||
get: shallowGet,
|
||
set: shallowSet
|
||
});
|
||
// Props handlers are special in the sense that it should not unwrap top-level
|
||
// refs (in order to allow refs to be explicitly passed down), but should
|
||
// retain the reactivity of the normal readonly object.
|
||
const shallowReadonlyHandlers = /*#__PURE__*/ extend({}, readonlyHandlers, {
|
||
get: shallowReadonlyGet
|
||
});
|
||
|
||
const toShallow = (value) => value;
|
||
const getProto = (v) => Reflect.getPrototypeOf(v);
|
||
function get(target, key, isReadonly = false, isShallow = false) {
|
||
// #1772: readonly(reactive(Map)) should return readonly + reactive version
|
||
// of the value
|
||
target = target["__v_raw" /* ReactiveFlags.RAW */];
|
||
const rawTarget = toRaw(target);
|
||
const rawKey = toRaw(key);
|
||
if (!isReadonly) {
|
||
if (key !== rawKey) {
|
||
track(rawTarget, "get" /* TrackOpTypes.GET */, key);
|
||
}
|
||
track(rawTarget, "get" /* TrackOpTypes.GET */, rawKey);
|
||
}
|
||
const { has } = getProto(rawTarget);
|
||
const wrap = isShallow ? toShallow : isReadonly ? toReadonly : toReactive;
|
||
if (has.call(rawTarget, key)) {
|
||
return wrap(target.get(key));
|
||
}
|
||
else if (has.call(rawTarget, rawKey)) {
|
||
return wrap(target.get(rawKey));
|
||
}
|
||
else if (target !== rawTarget) {
|
||
// #3602 readonly(reactive(Map))
|
||
// ensure that the nested reactive `Map` can do tracking for itself
|
||
target.get(key);
|
||
}
|
||
}
|
||
function has(key, isReadonly = false) {
|
||
const target = this["__v_raw" /* ReactiveFlags.RAW */];
|
||
const rawTarget = toRaw(target);
|
||
const rawKey = toRaw(key);
|
||
if (!isReadonly) {
|
||
if (key !== rawKey) {
|
||
track(rawTarget, "has" /* TrackOpTypes.HAS */, key);
|
||
}
|
||
track(rawTarget, "has" /* TrackOpTypes.HAS */, rawKey);
|
||
}
|
||
return key === rawKey
|
||
? target.has(key)
|
||
: target.has(key) || target.has(rawKey);
|
||
}
|
||
function size(target, isReadonly = false) {
|
||
target = target["__v_raw" /* ReactiveFlags.RAW */];
|
||
!isReadonly && track(toRaw(target), "iterate" /* TrackOpTypes.ITERATE */, ITERATE_KEY);
|
||
return Reflect.get(target, 'size', target);
|
||
}
|
||
function add(value) {
|
||
value = toRaw(value);
|
||
const target = toRaw(this);
|
||
const proto = getProto(target);
|
||
const hadKey = proto.has.call(target, value);
|
||
if (!hadKey) {
|
||
target.add(value);
|
||
trigger(target, "add" /* TriggerOpTypes.ADD */, value, value);
|
||
}
|
||
return this;
|
||
}
|
||
function set$2(key, value) {
|
||
value = toRaw(value);
|
||
const target = toRaw(this);
|
||
const { has, get } = getProto(target);
|
||
let hadKey = has.call(target, key);
|
||
if (!hadKey) {
|
||
key = toRaw(key);
|
||
hadKey = has.call(target, key);
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
checkIdentityKeys(target, has, key);
|
||
}
|
||
const oldValue = get.call(target, key);
|
||
target.set(key, value);
|
||
if (!hadKey) {
|
||
trigger(target, "add" /* TriggerOpTypes.ADD */, key, value);
|
||
}
|
||
else if (hasChanged(value, oldValue)) {
|
||
trigger(target, "set" /* TriggerOpTypes.SET */, key, value, oldValue);
|
||
}
|
||
return this;
|
||
}
|
||
function deleteEntry(key) {
|
||
const target = toRaw(this);
|
||
const { has, get } = getProto(target);
|
||
let hadKey = has.call(target, key);
|
||
if (!hadKey) {
|
||
key = toRaw(key);
|
||
hadKey = has.call(target, key);
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
checkIdentityKeys(target, has, key);
|
||
}
|
||
const oldValue = get ? get.call(target, key) : undefined;
|
||
// forward the operation before queueing reactions
|
||
const result = target.delete(key);
|
||
if (hadKey) {
|
||
trigger(target, "delete" /* TriggerOpTypes.DELETE */, key, undefined, oldValue);
|
||
}
|
||
return result;
|
||
}
|
||
function clear() {
|
||
const target = toRaw(this);
|
||
const hadItems = target.size !== 0;
|
||
const oldTarget = (process.env.NODE_ENV !== 'production')
|
||
? isMap(target)
|
||
? new Map(target)
|
||
: new Set(target)
|
||
: undefined;
|
||
// forward the operation before queueing reactions
|
||
const result = target.clear();
|
||
if (hadItems) {
|
||
trigger(target, "clear" /* TriggerOpTypes.CLEAR */, undefined, undefined, oldTarget);
|
||
}
|
||
return result;
|
||
}
|
||
function createForEach(isReadonly, isShallow) {
|
||
return function forEach(callback, thisArg) {
|
||
const observed = this;
|
||
const target = observed["__v_raw" /* ReactiveFlags.RAW */];
|
||
const rawTarget = toRaw(target);
|
||
const wrap = isShallow ? toShallow : isReadonly ? toReadonly : toReactive;
|
||
!isReadonly && track(rawTarget, "iterate" /* TrackOpTypes.ITERATE */, ITERATE_KEY);
|
||
return target.forEach((value, key) => {
|
||
// important: make sure the callback is
|
||
// 1. invoked with the reactive map as `this` and 3rd arg
|
||
// 2. the value received should be a corresponding reactive/readonly.
|
||
return callback.call(thisArg, wrap(value), wrap(key), observed);
|
||
});
|
||
};
|
||
}
|
||
function createIterableMethod(method, isReadonly, isShallow) {
|
||
return function (...args) {
|
||
const target = this["__v_raw" /* ReactiveFlags.RAW */];
|
||
const rawTarget = toRaw(target);
|
||
const targetIsMap = isMap(rawTarget);
|
||
const isPair = method === 'entries' || (method === Symbol.iterator && targetIsMap);
|
||
const isKeyOnly = method === 'keys' && targetIsMap;
|
||
const innerIterator = target[method](...args);
|
||
const wrap = isShallow ? toShallow : isReadonly ? toReadonly : toReactive;
|
||
!isReadonly &&
|
||
track(rawTarget, "iterate" /* TrackOpTypes.ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
|
||
// return a wrapped iterator which returns observed versions of the
|
||
// values emitted from the real iterator
|
||
return {
|
||
// iterator protocol
|
||
next() {
|
||
const { value, done } = innerIterator.next();
|
||
return done
|
||
? { value, done }
|
||
: {
|
||
value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value),
|
||
done
|
||
};
|
||
},
|
||
// iterable protocol
|
||
[Symbol.iterator]() {
|
||
return this;
|
||
}
|
||
};
|
||
};
|
||
}
|
||
function createReadonlyMethod(type) {
|
||
return function (...args) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
const key = args[0] ? `on key "${args[0]}" ` : ``;
|
||
console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));
|
||
}
|
||
return type === "delete" /* TriggerOpTypes.DELETE */ ? false : this;
|
||
};
|
||
}
|
||
function createInstrumentations() {
|
||
const mutableInstrumentations = {
|
||
get(key) {
|
||
return get(this, key);
|
||
},
|
||
get size() {
|
||
return size(this);
|
||
},
|
||
has,
|
||
add,
|
||
set: set$2,
|
||
delete: deleteEntry,
|
||
clear,
|
||
forEach: createForEach(false, false)
|
||
};
|
||
const shallowInstrumentations = {
|
||
get(key) {
|
||
return get(this, key, false, true);
|
||
},
|
||
get size() {
|
||
return size(this);
|
||
},
|
||
has,
|
||
add,
|
||
set: set$2,
|
||
delete: deleteEntry,
|
||
clear,
|
||
forEach: createForEach(false, true)
|
||
};
|
||
const readonlyInstrumentations = {
|
||
get(key) {
|
||
return get(this, key, true);
|
||
},
|
||
get size() {
|
||
return size(this, true);
|
||
},
|
||
has(key) {
|
||
return has.call(this, key, true);
|
||
},
|
||
add: createReadonlyMethod("add" /* TriggerOpTypes.ADD */),
|
||
set: createReadonlyMethod("set" /* TriggerOpTypes.SET */),
|
||
delete: createReadonlyMethod("delete" /* TriggerOpTypes.DELETE */),
|
||
clear: createReadonlyMethod("clear" /* TriggerOpTypes.CLEAR */),
|
||
forEach: createForEach(true, false)
|
||
};
|
||
const shallowReadonlyInstrumentations = {
|
||
get(key) {
|
||
return get(this, key, true, true);
|
||
},
|
||
get size() {
|
||
return size(this, true);
|
||
},
|
||
has(key) {
|
||
return has.call(this, key, true);
|
||
},
|
||
add: createReadonlyMethod("add" /* TriggerOpTypes.ADD */),
|
||
set: createReadonlyMethod("set" /* TriggerOpTypes.SET */),
|
||
delete: createReadonlyMethod("delete" /* TriggerOpTypes.DELETE */),
|
||
clear: createReadonlyMethod("clear" /* TriggerOpTypes.CLEAR */),
|
||
forEach: createForEach(true, true)
|
||
};
|
||
const iteratorMethods = ['keys', 'values', 'entries', Symbol.iterator];
|
||
iteratorMethods.forEach(method => {
|
||
mutableInstrumentations[method] = createIterableMethod(method, false, false);
|
||
readonlyInstrumentations[method] = createIterableMethod(method, true, false);
|
||
shallowInstrumentations[method] = createIterableMethod(method, false, true);
|
||
shallowReadonlyInstrumentations[method] = createIterableMethod(method, true, true);
|
||
});
|
||
return [
|
||
mutableInstrumentations,
|
||
readonlyInstrumentations,
|
||
shallowInstrumentations,
|
||
shallowReadonlyInstrumentations
|
||
];
|
||
}
|
||
const [mutableInstrumentations, readonlyInstrumentations, shallowInstrumentations, shallowReadonlyInstrumentations] = /* #__PURE__*/ createInstrumentations();
|
||
function createInstrumentationGetter(isReadonly, shallow) {
|
||
const instrumentations = shallow
|
||
? isReadonly
|
||
? shallowReadonlyInstrumentations
|
||
: shallowInstrumentations
|
||
: isReadonly
|
||
? readonlyInstrumentations
|
||
: mutableInstrumentations;
|
||
return (target, key, receiver) => {
|
||
if (key === "__v_isReactive" /* ReactiveFlags.IS_REACTIVE */) {
|
||
return !isReadonly;
|
||
}
|
||
else if (key === "__v_isReadonly" /* ReactiveFlags.IS_READONLY */) {
|
||
return isReadonly;
|
||
}
|
||
else if (key === "__v_raw" /* ReactiveFlags.RAW */) {
|
||
return target;
|
||
}
|
||
return Reflect.get(hasOwn(instrumentations, key) && key in target
|
||
? instrumentations
|
||
: target, key, receiver);
|
||
};
|
||
}
|
||
const mutableCollectionHandlers = {
|
||
get: /*#__PURE__*/ createInstrumentationGetter(false, false)
|
||
};
|
||
const shallowCollectionHandlers = {
|
||
get: /*#__PURE__*/ createInstrumentationGetter(false, true)
|
||
};
|
||
const readonlyCollectionHandlers = {
|
||
get: /*#__PURE__*/ createInstrumentationGetter(true, false)
|
||
};
|
||
const shallowReadonlyCollectionHandlers = {
|
||
get: /*#__PURE__*/ createInstrumentationGetter(true, true)
|
||
};
|
||
function checkIdentityKeys(target, has, key) {
|
||
const rawKey = toRaw(key);
|
||
if (rawKey !== key && has.call(target, rawKey)) {
|
||
const type = toRawType(target);
|
||
console.warn(`Reactive ${type} contains both the raw and reactive ` +
|
||
`versions of the same object${type === `Map` ? ` as keys` : ``}, ` +
|
||
`which can lead to inconsistencies. ` +
|
||
`Avoid differentiating between the raw and reactive versions ` +
|
||
`of an object and only use the reactive version if possible.`);
|
||
}
|
||
}
|
||
|
||
const reactiveMap = new WeakMap();
|
||
const shallowReactiveMap = new WeakMap();
|
||
const readonlyMap = new WeakMap();
|
||
const shallowReadonlyMap = new WeakMap();
|
||
function targetTypeMap(rawType) {
|
||
switch (rawType) {
|
||
case 'Object':
|
||
case 'Array':
|
||
return 1 /* TargetType.COMMON */;
|
||
case 'Map':
|
||
case 'Set':
|
||
case 'WeakMap':
|
||
case 'WeakSet':
|
||
return 2 /* TargetType.COLLECTION */;
|
||
default:
|
||
return 0 /* TargetType.INVALID */;
|
||
}
|
||
}
|
||
function getTargetType(value) {
|
||
return value["__v_skip" /* ReactiveFlags.SKIP */] || !Object.isExtensible(value)
|
||
? 0 /* TargetType.INVALID */
|
||
: targetTypeMap(toRawType(value));
|
||
}
|
||
function reactive(target) {
|
||
// if trying to observe a readonly proxy, return the readonly version.
|
||
if (isReadonly(target)) {
|
||
return target;
|
||
}
|
||
return createReactiveObject(target, false, mutableHandlers, mutableCollectionHandlers, reactiveMap);
|
||
}
|
||
/**
|
||
* Return a shallowly-reactive copy of the original object, where only the root
|
||
* level properties are reactive. It also does not auto-unwrap refs (even at the
|
||
* root level).
|
||
*/
|
||
function shallowReactive(target) {
|
||
return createReactiveObject(target, false, shallowReactiveHandlers, shallowCollectionHandlers, shallowReactiveMap);
|
||
}
|
||
/**
|
||
* Creates a readonly copy of the original object. Note the returned copy is not
|
||
* made reactive, but `readonly` can be called on an already reactive object.
|
||
*/
|
||
function readonly(target) {
|
||
return createReactiveObject(target, true, readonlyHandlers, readonlyCollectionHandlers, readonlyMap);
|
||
}
|
||
/**
|
||
* Returns a reactive-copy of the original object, where only the root level
|
||
* properties are readonly, and does NOT unwrap refs nor recursively convert
|
||
* returned properties.
|
||
* This is used for creating the props proxy object for stateful components.
|
||
*/
|
||
function shallowReadonly(target) {
|
||
return createReactiveObject(target, true, shallowReadonlyHandlers, shallowReadonlyCollectionHandlers, shallowReadonlyMap);
|
||
}
|
||
function createReactiveObject(target, isReadonly, baseHandlers, collectionHandlers, proxyMap) {
|
||
if (!isObject(target)) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
console.warn(`value cannot be made reactive: ${String(target)}`);
|
||
}
|
||
return target;
|
||
}
|
||
// target is already a Proxy, return it.
|
||
// exception: calling readonly() on a reactive object
|
||
if (target["__v_raw" /* ReactiveFlags.RAW */] &&
|
||
!(isReadonly && target["__v_isReactive" /* ReactiveFlags.IS_REACTIVE */])) {
|
||
return target;
|
||
}
|
||
// target already has corresponding Proxy
|
||
const existingProxy = proxyMap.get(target);
|
||
if (existingProxy) {
|
||
return existingProxy;
|
||
}
|
||
// only specific value types can be observed.
|
||
const targetType = getTargetType(target);
|
||
if (targetType === 0 /* TargetType.INVALID */) {
|
||
return target;
|
||
}
|
||
const proxy = new Proxy(target, targetType === 2 /* TargetType.COLLECTION */ ? collectionHandlers : baseHandlers);
|
||
proxyMap.set(target, proxy);
|
||
return proxy;
|
||
}
|
||
function isReactive(value) {
|
||
if (isReadonly(value)) {
|
||
return isReactive(value["__v_raw" /* ReactiveFlags.RAW */]);
|
||
}
|
||
return !!(value && value["__v_isReactive" /* ReactiveFlags.IS_REACTIVE */]);
|
||
}
|
||
function isReadonly(value) {
|
||
return !!(value && value["__v_isReadonly" /* ReactiveFlags.IS_READONLY */]);
|
||
}
|
||
function isShallow(value) {
|
||
return !!(value && value["__v_isShallow" /* ReactiveFlags.IS_SHALLOW */]);
|
||
}
|
||
function isProxy(value) {
|
||
return isReactive(value) || isReadonly(value);
|
||
}
|
||
function toRaw(observed) {
|
||
const raw = observed && observed["__v_raw" /* ReactiveFlags.RAW */];
|
||
return raw ? toRaw(raw) : observed;
|
||
}
|
||
function markRaw(value) {
|
||
def(value, "__v_skip" /* ReactiveFlags.SKIP */, true);
|
||
return value;
|
||
}
|
||
const toReactive = (value) => isObject(value) ? reactive(value) : value;
|
||
const toReadonly = (value) => isObject(value) ? readonly(value) : value;
|
||
|
||
function trackRefValue(ref) {
|
||
if (shouldTrack && activeEffect) {
|
||
ref = toRaw(ref);
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
trackEffects(ref.dep || (ref.dep = createDep()), {
|
||
target: ref,
|
||
type: "get" /* TrackOpTypes.GET */,
|
||
key: 'value'
|
||
});
|
||
}
|
||
else {
|
||
trackEffects(ref.dep || (ref.dep = createDep()));
|
||
}
|
||
}
|
||
}
|
||
function triggerRefValue(ref, newVal) {
|
||
ref = toRaw(ref);
|
||
const dep = ref.dep;
|
||
if (dep) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
triggerEffects(dep, {
|
||
target: ref,
|
||
type: "set" /* TriggerOpTypes.SET */,
|
||
key: 'value',
|
||
newValue: newVal
|
||
});
|
||
}
|
||
else {
|
||
triggerEffects(dep);
|
||
}
|
||
}
|
||
}
|
||
function isRef(r) {
|
||
return !!(r && r.__v_isRef === true);
|
||
}
|
||
function ref(value) {
|
||
return createRef(value, false);
|
||
}
|
||
function shallowRef(value) {
|
||
return createRef(value, true);
|
||
}
|
||
function createRef(rawValue, shallow) {
|
||
if (isRef(rawValue)) {
|
||
return rawValue;
|
||
}
|
||
return new RefImpl(rawValue, shallow);
|
||
}
|
||
class RefImpl {
|
||
constructor(value, __v_isShallow) {
|
||
this.__v_isShallow = __v_isShallow;
|
||
this.dep = undefined;
|
||
this.__v_isRef = true;
|
||
this._rawValue = __v_isShallow ? value : toRaw(value);
|
||
this._value = __v_isShallow ? value : toReactive(value);
|
||
}
|
||
get value() {
|
||
trackRefValue(this);
|
||
return this._value;
|
||
}
|
||
set value(newVal) {
|
||
const useDirectValue = this.__v_isShallow || isShallow(newVal) || isReadonly(newVal);
|
||
newVal = useDirectValue ? newVal : toRaw(newVal);
|
||
if (hasChanged(newVal, this._rawValue)) {
|
||
this._rawValue = newVal;
|
||
this._value = useDirectValue ? newVal : toReactive(newVal);
|
||
triggerRefValue(this, newVal);
|
||
}
|
||
}
|
||
}
|
||
function triggerRef(ref) {
|
||
triggerRefValue(ref, (process.env.NODE_ENV !== 'production') ? ref.value : void 0);
|
||
}
|
||
function unref(ref) {
|
||
return isRef(ref) ? ref.value : ref;
|
||
}
|
||
const shallowUnwrapHandlers = {
|
||
get: (target, key, receiver) => unref(Reflect.get(target, key, receiver)),
|
||
set: (target, key, value, receiver) => {
|
||
const oldValue = target[key];
|
||
if (isRef(oldValue) && !isRef(value)) {
|
||
oldValue.value = value;
|
||
return true;
|
||
}
|
||
else {
|
||
return Reflect.set(target, key, value, receiver);
|
||
}
|
||
}
|
||
};
|
||
function proxyRefs(objectWithRefs) {
|
||
return isReactive(objectWithRefs)
|
||
? objectWithRefs
|
||
: new Proxy(objectWithRefs, shallowUnwrapHandlers);
|
||
}
|
||
class CustomRefImpl {
|
||
constructor(factory) {
|
||
this.dep = undefined;
|
||
this.__v_isRef = true;
|
||
const { get, set } = factory(() => trackRefValue(this), () => triggerRefValue(this));
|
||
this._get = get;
|
||
this._set = set;
|
||
}
|
||
get value() {
|
||
return this._get();
|
||
}
|
||
set value(newVal) {
|
||
this._set(newVal);
|
||
}
|
||
}
|
||
function customRef(factory) {
|
||
return new CustomRefImpl(factory);
|
||
}
|
||
function toRefs(object) {
|
||
if ((process.env.NODE_ENV !== 'production') && !isProxy(object)) {
|
||
console.warn(`toRefs() expects a reactive object but received a plain one.`);
|
||
}
|
||
const ret = isArray(object) ? new Array(object.length) : {};
|
||
for (const key in object) {
|
||
ret[key] = toRef(object, key);
|
||
}
|
||
return ret;
|
||
}
|
||
class ObjectRefImpl {
|
||
constructor(_object, _key, _defaultValue) {
|
||
this._object = _object;
|
||
this._key = _key;
|
||
this._defaultValue = _defaultValue;
|
||
this.__v_isRef = true;
|
||
}
|
||
get value() {
|
||
const val = this._object[this._key];
|
||
return val === undefined ? this._defaultValue : val;
|
||
}
|
||
set value(newVal) {
|
||
this._object[this._key] = newVal;
|
||
}
|
||
get dep() {
|
||
return getDepFromReactive(toRaw(this._object), this._key);
|
||
}
|
||
}
|
||
function toRef(object, key, defaultValue) {
|
||
const val = object[key];
|
||
return isRef(val)
|
||
? val
|
||
: new ObjectRefImpl(object, key, defaultValue);
|
||
}
|
||
|
||
var _a;
|
||
class ComputedRefImpl {
|
||
constructor(getter, _setter, isReadonly, isSSR) {
|
||
this._setter = _setter;
|
||
this.dep = undefined;
|
||
this.__v_isRef = true;
|
||
this[_a] = false;
|
||
this._dirty = true;
|
||
this.effect = new ReactiveEffect(getter, () => {
|
||
if (!this._dirty) {
|
||
this._dirty = true;
|
||
triggerRefValue(this);
|
||
}
|
||
});
|
||
this.effect.computed = this;
|
||
this.effect.active = this._cacheable = !isSSR;
|
||
this["__v_isReadonly" /* ReactiveFlags.IS_READONLY */] = isReadonly;
|
||
}
|
||
get value() {
|
||
// the computed ref may get wrapped by other proxies e.g. readonly() #3376
|
||
const self = toRaw(this);
|
||
trackRefValue(self);
|
||
if (self._dirty || !self._cacheable) {
|
||
self._dirty = false;
|
||
self._value = self.effect.run();
|
||
}
|
||
return self._value;
|
||
}
|
||
set value(newValue) {
|
||
this._setter(newValue);
|
||
}
|
||
}
|
||
_a = "__v_isReadonly" /* ReactiveFlags.IS_READONLY */;
|
||
function computed$1(getterOrOptions, debugOptions, isSSR = false) {
|
||
let getter;
|
||
let setter;
|
||
const onlyGetter = isFunction(getterOrOptions);
|
||
if (onlyGetter) {
|
||
getter = getterOrOptions;
|
||
setter = (process.env.NODE_ENV !== 'production')
|
||
? () => {
|
||
console.warn('Write operation failed: computed value is readonly');
|
||
}
|
||
: NOOP;
|
||
}
|
||
else {
|
||
getter = getterOrOptions.get;
|
||
setter = getterOrOptions.set;
|
||
}
|
||
const cRef = new ComputedRefImpl(getter, setter, onlyGetter || !setter, isSSR);
|
||
if ((process.env.NODE_ENV !== 'production') && debugOptions && !isSSR) {
|
||
cRef.effect.onTrack = debugOptions.onTrack;
|
||
cRef.effect.onTrigger = debugOptions.onTrigger;
|
||
}
|
||
return cRef;
|
||
}
|
||
|
||
const stack = [];
|
||
function pushWarningContext(vnode) {
|
||
stack.push(vnode);
|
||
}
|
||
function popWarningContext() {
|
||
stack.pop();
|
||
}
|
||
function warn(msg, ...args) {
|
||
if (!(process.env.NODE_ENV !== 'production'))
|
||
return;
|
||
// avoid props formatting or warn handler tracking deps that might be mutated
|
||
// during patch, leading to infinite recursion.
|
||
pauseTracking();
|
||
const instance = stack.length ? stack[stack.length - 1].component : null;
|
||
const appWarnHandler = instance && instance.appContext.config.warnHandler;
|
||
const trace = getComponentTrace();
|
||
if (appWarnHandler) {
|
||
callWithErrorHandling(appWarnHandler, instance, 11 /* ErrorCodes.APP_WARN_HANDLER */, [
|
||
msg + args.join(''),
|
||
instance && instance.proxy,
|
||
trace
|
||
.map(({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>`)
|
||
.join('\n'),
|
||
trace
|
||
]);
|
||
}
|
||
else {
|
||
const warnArgs = [`[Vue warn]: ${msg}`, ...args];
|
||
/* istanbul ignore if */
|
||
if (trace.length &&
|
||
// avoid spamming console during tests
|
||
!false) {
|
||
warnArgs.push(`\n`, ...formatTrace(trace));
|
||
}
|
||
console.warn(...warnArgs);
|
||
}
|
||
resetTracking();
|
||
}
|
||
function getComponentTrace() {
|
||
let currentVNode = stack[stack.length - 1];
|
||
if (!currentVNode) {
|
||
return [];
|
||
}
|
||
// we can't just use the stack because it will be incomplete during updates
|
||
// that did not start from the root. Re-construct the parent chain using
|
||
// instance parent pointers.
|
||
const normalizedStack = [];
|
||
while (currentVNode) {
|
||
const last = normalizedStack[0];
|
||
if (last && last.vnode === currentVNode) {
|
||
last.recurseCount++;
|
||
}
|
||
else {
|
||
normalizedStack.push({
|
||
vnode: currentVNode,
|
||
recurseCount: 0
|
||
});
|
||
}
|
||
const parentInstance = currentVNode.component && currentVNode.component.parent;
|
||
currentVNode = parentInstance && parentInstance.vnode;
|
||
}
|
||
return normalizedStack;
|
||
}
|
||
/* istanbul ignore next */
|
||
function formatTrace(trace) {
|
||
const logs = [];
|
||
trace.forEach((entry, i) => {
|
||
logs.push(...(i === 0 ? [] : [`\n`]), ...formatTraceEntry(entry));
|
||
});
|
||
return logs;
|
||
}
|
||
function formatTraceEntry({ vnode, recurseCount }) {
|
||
const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``;
|
||
const isRoot = vnode.component ? vnode.component.parent == null : false;
|
||
const open = ` at <${formatComponentName(vnode.component, vnode.type, isRoot)}`;
|
||
const close = `>` + postfix;
|
||
return vnode.props
|
||
? [open, ...formatProps(vnode.props), close]
|
||
: [open + close];
|
||
}
|
||
/* istanbul ignore next */
|
||
function formatProps(props) {
|
||
const res = [];
|
||
const keys = Object.keys(props);
|
||
keys.slice(0, 3).forEach(key => {
|
||
res.push(...formatProp(key, props[key]));
|
||
});
|
||
if (keys.length > 3) {
|
||
res.push(` ...`);
|
||
}
|
||
return res;
|
||
}
|
||
/* istanbul ignore next */
|
||
function formatProp(key, value, raw) {
|
||
if (isString(value)) {
|
||
value = JSON.stringify(value);
|
||
return raw ? value : [`${key}=${value}`];
|
||
}
|
||
else if (typeof value === 'number' ||
|
||
typeof value === 'boolean' ||
|
||
value == null) {
|
||
return raw ? value : [`${key}=${value}`];
|
||
}
|
||
else if (isRef(value)) {
|
||
value = formatProp(key, toRaw(value.value), true);
|
||
return raw ? value : [`${key}=Ref<`, value, `>`];
|
||
}
|
||
else if (isFunction(value)) {
|
||
return [`${key}=fn${value.name ? `<${value.name}>` : ``}`];
|
||
}
|
||
else {
|
||
value = toRaw(value);
|
||
return raw ? value : [`${key}=`, value];
|
||
}
|
||
}
|
||
|
||
const ErrorTypeStrings = {
|
||
["sp" /* LifecycleHooks.SERVER_PREFETCH */]: 'serverPrefetch hook',
|
||
["bc" /* LifecycleHooks.BEFORE_CREATE */]: 'beforeCreate hook',
|
||
["c" /* LifecycleHooks.CREATED */]: 'created hook',
|
||
["bm" /* LifecycleHooks.BEFORE_MOUNT */]: 'beforeMount hook',
|
||
["m" /* LifecycleHooks.MOUNTED */]: 'mounted hook',
|
||
["bu" /* LifecycleHooks.BEFORE_UPDATE */]: 'beforeUpdate hook',
|
||
["u" /* LifecycleHooks.UPDATED */]: 'updated',
|
||
["bum" /* LifecycleHooks.BEFORE_UNMOUNT */]: 'beforeUnmount hook',
|
||
["um" /* LifecycleHooks.UNMOUNTED */]: 'unmounted hook',
|
||
["a" /* LifecycleHooks.ACTIVATED */]: 'activated hook',
|
||
["da" /* LifecycleHooks.DEACTIVATED */]: 'deactivated hook',
|
||
["ec" /* LifecycleHooks.ERROR_CAPTURED */]: 'errorCaptured hook',
|
||
["rtc" /* LifecycleHooks.RENDER_TRACKED */]: 'renderTracked hook',
|
||
["rtg" /* LifecycleHooks.RENDER_TRIGGERED */]: 'renderTriggered hook',
|
||
[0 /* ErrorCodes.SETUP_FUNCTION */]: 'setup function',
|
||
[1 /* ErrorCodes.RENDER_FUNCTION */]: 'render function',
|
||
[2 /* ErrorCodes.WATCH_GETTER */]: 'watcher getter',
|
||
[3 /* ErrorCodes.WATCH_CALLBACK */]: 'watcher callback',
|
||
[4 /* ErrorCodes.WATCH_CLEANUP */]: 'watcher cleanup function',
|
||
[5 /* ErrorCodes.NATIVE_EVENT_HANDLER */]: 'native event handler',
|
||
[6 /* ErrorCodes.COMPONENT_EVENT_HANDLER */]: 'component event handler',
|
||
[7 /* ErrorCodes.VNODE_HOOK */]: 'vnode hook',
|
||
[8 /* ErrorCodes.DIRECTIVE_HOOK */]: 'directive hook',
|
||
[9 /* ErrorCodes.TRANSITION_HOOK */]: 'transition hook',
|
||
[10 /* ErrorCodes.APP_ERROR_HANDLER */]: 'app errorHandler',
|
||
[11 /* ErrorCodes.APP_WARN_HANDLER */]: 'app warnHandler',
|
||
[12 /* ErrorCodes.FUNCTION_REF */]: 'ref function',
|
||
[13 /* ErrorCodes.ASYNC_COMPONENT_LOADER */]: 'async component loader',
|
||
[14 /* ErrorCodes.SCHEDULER */]: 'scheduler flush. This is likely a Vue internals bug. ' +
|
||
'Please open an issue at https://new-issue.vuejs.org/?repo=vuejs/core'
|
||
};
|
||
function callWithErrorHandling(fn, instance, type, args) {
|
||
let res;
|
||
try {
|
||
res = args ? fn(...args) : fn();
|
||
}
|
||
catch (err) {
|
||
handleError(err, instance, type);
|
||
}
|
||
return res;
|
||
}
|
||
function callWithAsyncErrorHandling(fn, instance, type, args) {
|
||
if (isFunction(fn)) {
|
||
const res = callWithErrorHandling(fn, instance, type, args);
|
||
if (res && isPromise(res)) {
|
||
res.catch(err => {
|
||
handleError(err, instance, type);
|
||
});
|
||
}
|
||
return res;
|
||
}
|
||
const values = [];
|
||
for (let i = 0; i < fn.length; i++) {
|
||
values.push(callWithAsyncErrorHandling(fn[i], instance, type, args));
|
||
}
|
||
return values;
|
||
}
|
||
function handleError(err, instance, type, throwInDev = true) {
|
||
const contextVNode = instance ? instance.vnode : null;
|
||
if (instance) {
|
||
let cur = instance.parent;
|
||
// the exposed instance is the render proxy to keep it consistent with 2.x
|
||
const exposedInstance = instance.proxy;
|
||
// in production the hook receives only the error code
|
||
const errorInfo = (process.env.NODE_ENV !== 'production') ? ErrorTypeStrings[type] || type : type; // fixed by xxxxxxx
|
||
while (cur) {
|
||
const errorCapturedHooks = cur.ec;
|
||
if (errorCapturedHooks) {
|
||
for (let i = 0; i < errorCapturedHooks.length; i++) {
|
||
if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) {
|
||
return;
|
||
}
|
||
}
|
||
}
|
||
cur = cur.parent;
|
||
}
|
||
// app-level handling
|
||
const appErrorHandler = instance.appContext.config.errorHandler;
|
||
if (appErrorHandler) {
|
||
callWithErrorHandling(appErrorHandler, null, 10 /* ErrorCodes.APP_ERROR_HANDLER */, [err, exposedInstance, errorInfo]);
|
||
return;
|
||
}
|
||
}
|
||
logError(err, type, contextVNode, throwInDev);
|
||
}
|
||
// fixed by xxxxxx
|
||
function logError(err, type, contextVNode, throwInDev = true) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
const info = ErrorTypeStrings[type] || type; // fixed by xxxxxx
|
||
if (contextVNode) {
|
||
pushWarningContext(contextVNode);
|
||
}
|
||
warn(`Unhandled error${info ? ` during execution of ${info}` : ``}`);
|
||
if (contextVNode) {
|
||
popWarningContext();
|
||
}
|
||
// crash in dev by default so it's more noticeable
|
||
if (throwInDev) {
|
||
// throw err fixed by xxxxxx 避免 error 导致 小程序 端不可用（比如跳转时报错）
|
||
console.error(err);
|
||
}
|
||
else {
|
||
console.error(err);
|
||
}
|
||
}
|
||
else {
|
||
// recover in prod to reduce the impact on end-user
|
||
console.error(err);
|
||
}
|
||
}
|
||
|
||
let isFlushing = false;
|
||
let isFlushPending = false;
|
||
// fixed by xxxxxx
|
||
const queue = [];
|
||
let flushIndex = 0;
|
||
const pendingPostFlushCbs = [];
|
||
let activePostFlushCbs = null;
|
||
let postFlushIndex = 0;
|
||
const resolvedPromise = /*#__PURE__*/ Promise.resolve();
|
||
let currentFlushPromise = null;
|
||
const RECURSION_LIMIT = 100;
|
||
function nextTick$1(fn) {
|
||
const p = currentFlushPromise || resolvedPromise;
|
||
return fn ? p.then(this ? fn.bind(this) : fn) : p;
|
||
}
|
||
// #2768
|
||
// Use binary-search to find a suitable position in the queue,
|
||
// so that the queue maintains the increasing order of job's id,
|
||
// which can prevent the job from being skipped and also can avoid repeated patching.
|
||
function findInsertionIndex(id) {
|
||
// the start index should be `flushIndex + 1`
|
||
let start = flushIndex + 1;
|
||
let end = queue.length;
|
||
while (start < end) {
|
||
const middle = (start + end) >>> 1;
|
||
const middleJobId = getId(queue[middle]);
|
||
middleJobId < id ? (start = middle + 1) : (end = middle);
|
||
}
|
||
return start;
|
||
}
|
||
function queueJob(job) {
|
||
// the dedupe search uses the startIndex argument of Array.includes()
|
||
// by default the search index includes the current job that is being run
|
||
// so it cannot recursively trigger itself again.
|
||
// if the job is a watch() callback, the search will start with a +1 index to
|
||
// allow it recursively trigger itself - it is the user's responsibility to
|
||
// ensure it doesn't end up in an infinite loop.
|
||
if (!queue.length ||
|
||
!queue.includes(job, isFlushing && job.allowRecurse ? flushIndex + 1 : flushIndex)) {
|
||
if (job.id == null) {
|
||
queue.push(job);
|
||
}
|
||
else {
|
||
queue.splice(findInsertionIndex(job.id), 0, job);
|
||
}
|
||
queueFlush();
|
||
}
|
||
}
|
||
function queueFlush() {
|
||
if (!isFlushing && !isFlushPending) {
|
||
isFlushPending = true;
|
||
currentFlushPromise = resolvedPromise.then(flushJobs);
|
||
}
|
||
}
|
||
function hasQueueJob(job) {
|
||
return queue.indexOf(job) > -1;
|
||
}
|
||
function invalidateJob(job) {
|
||
const i = queue.indexOf(job);
|
||
if (i > flushIndex) {
|
||
queue.splice(i, 1);
|
||
}
|
||
}
|
||
function queuePostFlushCb(cb) {
|
||
if (!isArray(cb)) {
|
||
if (!activePostFlushCbs ||
|
||
!activePostFlushCbs.includes(cb, cb.allowRecurse ? postFlushIndex + 1 : postFlushIndex)) {
|
||
pendingPostFlushCbs.push(cb);
|
||
}
|
||
}
|
||
else {
|
||
// if cb is an array, it is a component lifecycle hook which can only be
|
||
// triggered by a job, which is already deduped in the main queue, so
|
||
// we can skip duplicate check here to improve perf
|
||
pendingPostFlushCbs.push(...cb);
|
||
}
|
||
queueFlush();
|
||
}
|
||
function flushPreFlushCbs(seen,
|
||
// if currently flushing, skip the current job itself
|
||
i = isFlushing ? flushIndex + 1 : 0) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
seen = seen || new Map();
|
||
}
|
||
for (; i < queue.length; i++) {
|
||
const cb = queue[i];
|
||
if (cb && cb.pre) {
|
||
if ((process.env.NODE_ENV !== 'production') && checkRecursiveUpdates(seen, cb)) {
|
||
continue;
|
||
}
|
||
queue.splice(i, 1);
|
||
i--;
|
||
cb();
|
||
}
|
||
}
|
||
}
|
||
function flushPostFlushCbs(seen) {
|
||
if (pendingPostFlushCbs.length) {
|
||
const deduped = [...new Set(pendingPostFlushCbs)];
|
||
pendingPostFlushCbs.length = 0;
|
||
// #1947 already has active queue, nested flushPostFlushCbs call
|
||
if (activePostFlushCbs) {
|
||
activePostFlushCbs.push(...deduped);
|
||
return;
|
||
}
|
||
activePostFlushCbs = deduped;
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
seen = seen || new Map();
|
||
}
|
||
activePostFlushCbs.sort((a, b) => getId(a) - getId(b));
|
||
for (postFlushIndex = 0; postFlushIndex < activePostFlushCbs.length; postFlushIndex++) {
|
||
if ((process.env.NODE_ENV !== 'production') &&
|
||
checkRecursiveUpdates(seen, activePostFlushCbs[postFlushIndex])) {
|
||
continue;
|
||
}
|
||
activePostFlushCbs[postFlushIndex]();
|
||
}
|
||
activePostFlushCbs = null;
|
||
postFlushIndex = 0;
|
||
}
|
||
}
|
||
const getId = (job) => job.id == null ? Infinity : job.id;
|
||
const comparator = (a, b) => {
|
||
const diff = getId(a) - getId(b);
|
||
if (diff === 0) {
|
||
if (a.pre && !b.pre)
|
||
return -1;
|
||
if (b.pre && !a.pre)
|
||
return 1;
|
||
}
|
||
return diff;
|
||
};
|
||
function flushJobs(seen) {
|
||
isFlushPending = false;
|
||
isFlushing = true;
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
seen = seen || new Map();
|
||
}
|
||
// Sort queue before flush.
|
||
// This ensures that:
|
||
// 1. Components are updated from parent to child. (because parent is always
|
||
// created before the child so its render effect will have smaller
|
||
// priority number)
|
||
// 2. If a component is unmounted during a parent component's update,
|
||
// its update can be skipped.
|
||
queue.sort(comparator);
|
||
// conditional usage of checkRecursiveUpdate must be determined out of
|
||
// try ... catch block since Rollup by default de-optimizes treeshaking
|
||
// inside try-catch. This can leave all warning code unshaked. Although
|
||
// they would get eventually shaken by a minifier like terser, some minifiers
|
||
// would fail to do that (e.g. https://github.com/evanw/esbuild/issues/1610)
|
||
const check = (process.env.NODE_ENV !== 'production')
|
||
? (job) => checkRecursiveUpdates(seen, job)
|
||
: NOOP;
|
||
try {
|
||
for (flushIndex = 0; flushIndex < queue.length; flushIndex++) {
|
||
const job = queue[flushIndex];
|
||
if (job && job.active !== false) {
|
||
if ((process.env.NODE_ENV !== 'production') && check(job)) {
|
||
continue;
|
||
}
|
||
// console.log(`running:`, job.id)
|
||
callWithErrorHandling(job, null, 14 /* ErrorCodes.SCHEDULER */);
|
||
}
|
||
}
|
||
}
|
||
finally {
|
||
flushIndex = 0;
|
||
queue.length = 0;
|
||
flushPostFlushCbs(seen);
|
||
isFlushing = false;
|
||
currentFlushPromise = null;
|
||
// some postFlushCb queued jobs!
|
||
// keep flushing until it drains.
|
||
if (queue.length || pendingPostFlushCbs.length) {
|
||
flushJobs(seen);
|
||
}
|
||
}
|
||
}
|
||
function checkRecursiveUpdates(seen, fn) {
|
||
if (!seen.has(fn)) {
|
||
seen.set(fn, 1);
|
||
}
|
||
else {
|
||
const count = seen.get(fn);
|
||
if (count > RECURSION_LIMIT) {
|
||
const instance = fn.ownerInstance;
|
||
const componentName = instance && getComponentName(instance.type);
|
||
warn(`Maximum recursive updates exceeded${componentName ? ` in component <${componentName}>` : ``}. ` +
|
||
`This means you have a reactive effect that is mutating its own ` +
|
||
`dependencies and thus recursively triggering itself. Possible sources ` +
|
||
`include component template, render function, updated hook or ` +
|
||
`watcher source function.`);
|
||
return true;
|
||
}
|
||
else {
|
||
seen.set(fn, count + 1);
|
||
}
|
||
}
|
||
}
|
||
|
||
let devtools;
|
||
let buffer = [];
|
||
let devtoolsNotInstalled = false;
|
||
function emit$1(event, ...args) {
|
||
if (devtools) {
|
||
devtools.emit(event, ...args);
|
||
}
|
||
else if (!devtoolsNotInstalled) {
|
||
buffer.push({ event, args });
|
||
}
|
||
}
|
||
function setDevtoolsHook(hook, target) {
|
||
var _a, _b;
|
||
devtools = hook;
|
||
if (devtools) {
|
||
devtools.enabled = true;
|
||
buffer.forEach(({ event, args }) => devtools.emit(event, ...args));
|
||
buffer = [];
|
||
}
|
||
else if (
|
||
// handle late devtools injection - only do this if we are in an actual
|
||
// browser environment to avoid the timer handle stalling test runner exit
|
||
// (#4815)
|
||
typeof window !== 'undefined' &&
|
||
// some envs mock window but not fully
|
||
// eslint-disable-next-line no-restricted-globals
|
||
window.HTMLElement &&
|
||
// also exclude jsdom
|
||
// eslint-disable-next-line no-restricted-globals
|
||
!((_b = (_a = window.navigator) === null || _a === void 0 ? void 0 : _a.userAgent) === null || _b === void 0 ? void 0 : _b.includes('jsdom'))) {
|
||
const replay = (target.__VUE_DEVTOOLS_HOOK_REPLAY__ =
|
||
target.__VUE_DEVTOOLS_HOOK_REPLAY__ || []);
|
||
replay.push((newHook) => {
|
||
setDevtoolsHook(newHook, target);
|
||
});
|
||
// clear buffer after 3s - the user probably doesn't have devtools installed
|
||
// at all, and keeping the buffer will cause memory leaks (#4738)
|
||
setTimeout(() => {
|
||
if (!devtools) {
|
||
target.__VUE_DEVTOOLS_HOOK_REPLAY__ = null;
|
||
devtoolsNotInstalled = true;
|
||
buffer = [];
|
||
}
|
||
}, 3000);
|
||
}
|
||
else {
|
||
// non-browser env, assume not installed
|
||
devtoolsNotInstalled = true;
|
||
buffer = [];
|
||
}
|
||
}
|
||
function devtoolsInitApp(app, version) {
|
||
emit$1("app:init" /* DevtoolsHooks.APP_INIT */, app, version, {
|
||
Fragment,
|
||
Text,
|
||
Comment,
|
||
Static
|
||
});
|
||
}
|
||
const devtoolsComponentAdded = /*#__PURE__*/ createDevtoolsComponentHook("component:added" /* DevtoolsHooks.COMPONENT_ADDED */);
|
||
const devtoolsComponentUpdated =
|
||
/*#__PURE__*/ createDevtoolsComponentHook("component:updated" /* DevtoolsHooks.COMPONENT_UPDATED */);
|
||
const _devtoolsComponentRemoved = /*#__PURE__*/ createDevtoolsComponentHook("component:removed" /* DevtoolsHooks.COMPONENT_REMOVED */);
|
||
const devtoolsComponentRemoved = (component) => {
|
||
if (devtools &&
|
||
typeof devtools.cleanupBuffer === 'function' &&
|
||
// remove the component if it wasn't buffered
|
||
!devtools.cleanupBuffer(component)) {
|
||
_devtoolsComponentRemoved(component);
|
||
}
|
||
};
|
||
function createDevtoolsComponentHook(hook) {
|
||
return (component) => {
|
||
emit$1(hook, component.appContext.app, component.uid,
|
||
// fixed by xxxxxx
|
||
// 为 0 是 App，无 parent 是 Page 指向 App
|
||
component.uid === 0
|
||
? undefined
|
||
: component.parent
|
||
? component.parent.uid
|
||
: 0, component);
|
||
};
|
||
}
|
||
const devtoolsPerfStart = /*#__PURE__*/ createDevtoolsPerformanceHook("perf:start" /* DevtoolsHooks.PERFORMANCE_START */);
|
||
const devtoolsPerfEnd = /*#__PURE__*/ createDevtoolsPerformanceHook("perf:end" /* DevtoolsHooks.PERFORMANCE_END */);
|
||
function createDevtoolsPerformanceHook(hook) {
|
||
return (component, type, time) => {
|
||
emit$1(hook, component.appContext.app, component.uid, component, type, time);
|
||
};
|
||
}
|
||
function devtoolsComponentEmit(component, event, params) {
|
||
emit$1("component:emit" /* DevtoolsHooks.COMPONENT_EMIT */, component.appContext.app, component, event, params);
|
||
}
|
||
|
||
function emit(instance, event, ...rawArgs) {
|
||
if (instance.isUnmounted)
|
||
return;
|
||
const props = instance.vnode.props || EMPTY_OBJ;
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
const { emitsOptions, propsOptions: [propsOptions] } = instance;
|
||
if (emitsOptions) {
|
||
if (!(event in emitsOptions) &&
|
||
!(false )) {
|
||
if (!propsOptions || !(toHandlerKey(event) in propsOptions)) {
|
||
warn(`Component emitted event "${event}" but it is neither declared in ` +
|
||
`the emits option nor as an "${toHandlerKey(event)}" prop.`);
|
||
}
|
||
}
|
||
else {
|
||
const validator = emitsOptions[event];
|
||
if (isFunction(validator)) {
|
||
const isValid = validator(...rawArgs);
|
||
if (!isValid) {
|
||
warn(`Invalid event arguments: event validation failed for event "${event}".`);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
let args = rawArgs;
|
||
const isModelListener = event.startsWith('update:');
|
||
// for v-model update:xxx events, apply modifiers on args
|
||
const modelArg = isModelListener && event.slice(7);
|
||
if (modelArg && modelArg in props) {
|
||
const modifiersKey = `${modelArg === 'modelValue' ? 'model' : modelArg}Modifiers`;
|
||
const { number, trim } = props[modifiersKey] || EMPTY_OBJ;
|
||
if (trim) {
|
||
args = rawArgs.map(a => (isString(a) ? a.trim() : a));
|
||
}
|
||
if (number) {
|
||
args = rawArgs.map(looseToNumber);
|
||
}
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production') || __VUE_PROD_DEVTOOLS__) {
|
||
devtoolsComponentEmit(instance, event, args);
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
const lowerCaseEvent = event.toLowerCase();
|
||
if (lowerCaseEvent !== event && props[toHandlerKey(lowerCaseEvent)]) {
|
||
warn(`Event "${lowerCaseEvent}" is emitted in component ` +
|
||
`${formatComponentName(instance, instance.type)} but the handler is registered for "${event}". ` +
|
||
`Note that HTML attributes are case-insensitive and you cannot use ` +
|
||
`v-on to listen to camelCase events when using in-DOM templates. ` +
|
||
`You should probably use "${hyphenate(event)}" instead of "${event}".`);
|
||
}
|
||
}
|
||
let handlerName;
|
||
let handler = props[(handlerName = toHandlerKey(event))] ||
|
||
// also try camelCase event handler (#2249)
|
||
props[(handlerName = toHandlerKey(camelize(event)))];
|
||
// for v-model update:xxx events, also trigger kebab-case equivalent
|
||
// for props passed via kebab-case
|
||
if (!handler && isModelListener) {
|
||
handler = props[(handlerName = toHandlerKey(hyphenate(event)))];
|
||
}
|
||
if (handler) {
|
||
callWithAsyncErrorHandling(handler, instance, 6 /* ErrorCodes.COMPONENT_EVENT_HANDLER */, args);
|
||
}
|
||
const onceHandler = props[handlerName + `Once`];
|
||
if (onceHandler) {
|
||
if (!instance.emitted) {
|
||
instance.emitted = {};
|
||
}
|
||
else if (instance.emitted[handlerName]) {
|
||
return;
|
||
}
|
||
instance.emitted[handlerName] = true;
|
||
callWithAsyncErrorHandling(onceHandler, instance, 6 /* ErrorCodes.COMPONENT_EVENT_HANDLER */, args);
|
||
}
|
||
}
|
||
function normalizeEmitsOptions(comp, appContext, asMixin = false) {
|
||
const cache = appContext.emitsCache;
|
||
const cached = cache.get(comp);
|
||
if (cached !== undefined) {
|
||
return cached;
|
||
}
|
||
const raw = comp.emits;
|
||
let normalized = {};
|
||
// apply mixin/extends props
|
||
let hasExtends = false;
|
||
if (__VUE_OPTIONS_API__ && !isFunction(comp)) {
|
||
const extendEmits = (raw) => {
|
||
const normalizedFromExtend = normalizeEmitsOptions(raw, appContext, true);
|
||
if (normalizedFromExtend) {
|
||
hasExtends = true;
|
||
extend(normalized, normalizedFromExtend);
|
||
}
|
||
};
|
||
if (!asMixin && appContext.mixins.length) {
|
||
appContext.mixins.forEach(extendEmits);
|
||
}
|
||
if (comp.extends) {
|
||
extendEmits(comp.extends);
|
||
}
|
||
if (comp.mixins) {
|
||
comp.mixins.forEach(extendEmits);
|
||
}
|
||
}
|
||
if (!raw && !hasExtends) {
|
||
if (isObject(comp)) {
|
||
cache.set(comp, null);
|
||
}
|
||
return null;
|
||
}
|
||
if (isArray(raw)) {
|
||
raw.forEach(key => (normalized[key] = null));
|
||
}
|
||
else {
|
||
extend(normalized, raw);
|
||
}
|
||
if (isObject(comp)) {
|
||
cache.set(comp, normalized);
|
||
}
|
||
return normalized;
|
||
}
|
||
// Check if an incoming prop key is a declared emit event listener.
|
||
// e.g. With `emits: { click: null }`, props named `onClick` and `onclick` are
|
||
// both considered matched listeners.
|
||
function isEmitListener(options, key) {
|
||
if (!options || !isOn(key)) {
|
||
return false;
|
||
}
|
||
key = key.slice(2).replace(/Once$/, '');
|
||
return (hasOwn(options, key[0].toLowerCase() + key.slice(1)) ||
|
||
hasOwn(options, hyphenate(key)) ||
|
||
hasOwn(options, key));
|
||
}
|
||
|
||
/**
|
||
* mark the current rendering instance for asset resolution (e.g.
|
||
* resolveComponent, resolveDirective) during render
|
||
*/
|
||
let currentRenderingInstance = null;
|
||
let currentScopeId = null;
|
||
/**
|
||
* Note: rendering calls maybe nested. The function returns the parent rendering
|
||
* instance if present, which should be restored after the render is done:
|
||
*
|
||
* ```js
|
||
* const prev = setCurrentRenderingInstance(i)
|
||
* // ...render
|
||
* setCurrentRenderingInstance(prev)
|
||
* ```
|
||
*/
|
||
function setCurrentRenderingInstance(instance) {
|
||
const prev = currentRenderingInstance;
|
||
currentRenderingInstance = instance;
|
||
currentScopeId = (instance && instance.type.__scopeId) || null;
|
||
return prev;
|
||
}
|
||
/**
|
||
* Only for backwards compat
|
||
* @private
|
||
*/
|
||
const withScopeId = (_id) => withCtx;
|
||
/**
|
||
* Wrap a slot function to memoize current rendering instance
|
||
* @private compiler helper
|
||
*/
|
||
function withCtx(fn, ctx = currentRenderingInstance, isNonScopedSlot // false only
|
||
) {
|
||
if (!ctx)
|
||
return fn;
|
||
// already normalized
|
||
if (fn._n) {
|
||
return fn;
|
||
}
|
||
const renderFnWithContext = (...args) => {
|
||
// If a user calls a compiled slot inside a template expression (#1745), it
|
||
// can mess up block tracking, so by default we disable block tracking and
|
||
// force bail out when invoking a compiled slot (indicated by the ._d flag).
|
||
// This isn't necessary if rendering a compiled `<slot>`, so we flip the
|
||
// ._d flag off when invoking the wrapped fn inside `renderSlot`.
|
||
if (renderFnWithContext._d) {
|
||
setBlockTracking(-1);
|
||
}
|
||
const prevInstance = setCurrentRenderingInstance(ctx);
|
||
let res;
|
||
try {
|
||
res = fn(...args);
|
||
}
|
||
finally {
|
||
setCurrentRenderingInstance(prevInstance);
|
||
if (renderFnWithContext._d) {
|
||
setBlockTracking(1);
|
||
}
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production') || __VUE_PROD_DEVTOOLS__) {
|
||
devtoolsComponentUpdated(ctx);
|
||
}
|
||
return res;
|
||
};
|
||
// mark normalized to avoid duplicated wrapping
|
||
renderFnWithContext._n = true;
|
||
// mark this as compiled by default
|
||
// this is used in vnode.ts -> normalizeChildren() to set the slot
|
||
// rendering flag.
|
||
renderFnWithContext._c = true;
|
||
// disable block tracking by default
|
||
renderFnWithContext._d = true;
|
||
return renderFnWithContext;
|
||
}
|
||
function markAttrsAccessed() {
|
||
}
|
||
|
||
function provide(key, value) {
|
||
if (!currentInstance) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`provide() can only be used inside setup().`);
|
||
}
|
||
}
|
||
else {
|
||
let provides = currentInstance.provides;
|
||
// by default an instance inherits its parent's provides object
|
||
// but when it needs to provide values of its own, it creates its
|
||
// own provides object using parent provides object as prototype.
|
||
// this way in `inject` we can simply look up injections from direct
|
||
// parent and let the prototype chain do the work.
|
||
const parentProvides = currentInstance.parent && currentInstance.parent.provides;
|
||
if (parentProvides === provides) {
|
||
provides = currentInstance.provides = Object.create(parentProvides);
|
||
}
|
||
// TS doesn't allow symbol as index type
|
||
provides[key] = value;
|
||
// 当实例为 App 时，同步到全局 provide
|
||
if (currentInstance.type.mpType === 'app') {
|
||
currentInstance.appContext.app.provide(key, value);
|
||
}
|
||
}
|
||
}
|
||
function inject(key, defaultValue, treatDefaultAsFactory = false) {
|
||
// fallback to `currentRenderingInstance` so that this can be called in
|
||
// a functional component
|
||
const instance = currentInstance || currentRenderingInstance;
|
||
if (instance) {
|
||
// #2400
|
||
// to support `app.use` plugins,
|
||
// fallback to appContext's `provides` if the instance is at root
|
||
const provides = instance.parent == null
|
||
? instance.vnode.appContext && instance.vnode.appContext.provides
|
||
: instance.parent.provides;
|
||
if (provides && key in provides) {
|
||
// TS doesn't allow symbol as index type
|
||
return provides[key];
|
||
}
|
||
else if (arguments.length > 1) {
|
||
return treatDefaultAsFactory && isFunction(defaultValue)
|
||
? defaultValue.call(instance.proxy)
|
||
: defaultValue;
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`injection "${String(key)}" not found.`);
|
||
}
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`inject() can only be used inside setup() or functional components.`);
|
||
}
|
||
}
|
||
|
||
// Simple effect.
|
||
function watchEffect(effect, options) {
|
||
return doWatch(effect, null, options);
|
||
}
|
||
function watchPostEffect(effect, options) {
|
||
return doWatch(effect, null, (process.env.NODE_ENV !== 'production') ? Object.assign(Object.assign({}, options), { flush: 'post' }) : { flush: 'post' });
|
||
}
|
||
function watchSyncEffect(effect, options) {
|
||
return doWatch(effect, null, (process.env.NODE_ENV !== 'production') ? Object.assign(Object.assign({}, options), { flush: 'sync' }) : { flush: 'sync' });
|
||
}
|
||
// initial value for watchers to trigger on undefined initial values
|
||
const INITIAL_WATCHER_VALUE = {};
|
||
// implementation
|
||
function watch(source, cb, options) {
|
||
if ((process.env.NODE_ENV !== 'production') && !isFunction(cb)) {
|
||
warn(`\`watch(fn, options?)\` signature has been moved to a separate API. ` +
|
||
`Use \`watchEffect(fn, options?)\` instead. \`watch\` now only ` +
|
||
`supports \`watch(source, cb, options?) signature.`);
|
||
}
|
||
return doWatch(source, cb, options);
|
||
}
|
||
function doWatch(source, cb, { immediate, deep, flush, onTrack, onTrigger } = EMPTY_OBJ) {
|
||
if ((process.env.NODE_ENV !== 'production') && !cb) {
|
||
if (immediate !== undefined) {
|
||
warn(`watch() "immediate" option is only respected when using the ` +
|
||
`watch(source, callback, options?) signature.`);
|
||
}
|
||
if (deep !== undefined) {
|
||
warn(`watch() "deep" option is only respected when using the ` +
|
||
`watch(source, callback, options?) signature.`);
|
||
}
|
||
}
|
||
const warnInvalidSource = (s) => {
|
||
warn(`Invalid watch source: `, s, `A watch source can only be a getter/effect function, a ref, ` +
|
||
`a reactive object, or an array of these types.`);
|
||
};
|
||
const instance = getCurrentScope() === (currentInstance === null || currentInstance === void 0 ? void 0 : currentInstance.scope) ? currentInstance : null;
|
||
// const instance = currentInstance
|
||
let getter;
|
||
let forceTrigger = false;
|
||
let isMultiSource = false;
|
||
if (isRef(source)) {
|
||
getter = () => source.value;
|
||
forceTrigger = isShallow(source);
|
||
}
|
||
else if (isReactive(source)) {
|
||
getter = () => source;
|
||
deep = true;
|
||
}
|
||
else if (isArray(source)) {
|
||
isMultiSource = true;
|
||
forceTrigger = source.some(s => isReactive(s) || isShallow(s));
|
||
getter = () => source.map(s => {
|
||
if (isRef(s)) {
|
||
return s.value;
|
||
}
|
||
else if (isReactive(s)) {
|
||
return traverse(s);
|
||
}
|
||
else if (isFunction(s)) {
|
||
return callWithErrorHandling(s, instance, 2 /* ErrorCodes.WATCH_GETTER */);
|
||
}
|
||
else {
|
||
(process.env.NODE_ENV !== 'production') && warnInvalidSource(s);
|
||
}
|
||
});
|
||
}
|
||
else if (isFunction(source)) {
|
||
if (cb) {
|
||
// getter with cb
|
||
getter = () => callWithErrorHandling(source, instance, 2 /* ErrorCodes.WATCH_GETTER */);
|
||
}
|
||
else {
|
||
// no cb -> simple effect
|
||
getter = () => {
|
||
if (instance && instance.isUnmounted) {
|
||
return;
|
||
}
|
||
if (cleanup) {
|
||
cleanup();
|
||
}
|
||
return callWithAsyncErrorHandling(source, instance, 3 /* ErrorCodes.WATCH_CALLBACK */, [onCleanup]);
|
||
};
|
||
}
|
||
}
|
||
else {
|
||
getter = NOOP;
|
||
(process.env.NODE_ENV !== 'production') && warnInvalidSource(source);
|
||
}
|
||
if (cb && deep) {
|
||
const baseGetter = getter;
|
||
getter = () => traverse(baseGetter());
|
||
}
|
||
let cleanup;
|
||
let onCleanup = (fn) => {
|
||
cleanup = effect.onStop = () => {
|
||
callWithErrorHandling(fn, instance, 4 /* ErrorCodes.WATCH_CLEANUP */);
|
||
};
|
||
};
|
||
let oldValue = isMultiSource
|
||
? new Array(source.length).fill(INITIAL_WATCHER_VALUE)
|
||
: INITIAL_WATCHER_VALUE;
|
||
const job = () => {
|
||
if (!effect.active) {
|
||
return;
|
||
}
|
||
if (cb) {
|
||
// watch(source, cb)
|
||
const newValue = effect.run();
|
||
if (deep ||
|
||
forceTrigger ||
|
||
(isMultiSource
|
||
? newValue.some((v, i) => hasChanged(v, oldValue[i]))
|
||
: hasChanged(newValue, oldValue)) ||
|
||
(false )) {
|
||
// cleanup before running cb again
|
||
if (cleanup) {
|
||
cleanup();
|
||
}
|
||
callWithAsyncErrorHandling(cb, instance, 3 /* ErrorCodes.WATCH_CALLBACK */, [
|
||
newValue,
|
||
// pass undefined as the old value when it's changed for the first time
|
||
oldValue === INITIAL_WATCHER_VALUE
|
||
? undefined
|
||
: isMultiSource && oldValue[0] === INITIAL_WATCHER_VALUE
|
||
? []
|
||
: oldValue,
|
||
onCleanup
|
||
]);
|
||
oldValue = newValue;
|
||
}
|
||
}
|
||
else {
|
||
// watchEffect
|
||
effect.run();
|
||
}
|
||
};
|
||
// important: mark the job as a watcher callback so that scheduler knows
|
||
// it is allowed to self-trigger (#1727)
|
||
job.allowRecurse = !!cb;
|
||
let scheduler;
|
||
if (flush === 'sync') {
|
||
scheduler = job; // the scheduler function gets called directly
|
||
}
|
||
else if (flush === 'post') {
|
||
scheduler = () => queuePostRenderEffect$1(job, instance && instance.suspense);
|
||
}
|
||
else {
|
||
// default: 'pre'
|
||
job.pre = true;
|
||
if (instance)
|
||
job.id = instance.uid;
|
||
scheduler = () => queueJob(job);
|
||
}
|
||
const effect = new ReactiveEffect(getter, scheduler);
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
effect.onTrack = onTrack;
|
||
effect.onTrigger = onTrigger;
|
||
}
|
||
// initial run
|
||
if (cb) {
|
||
if (immediate) {
|
||
job();
|
||
}
|
||
else {
|
||
oldValue = effect.run();
|
||
}
|
||
}
|
||
else if (flush === 'post') {
|
||
queuePostRenderEffect$1(effect.run.bind(effect), instance && instance.suspense);
|
||
}
|
||
else {
|
||
effect.run();
|
||
}
|
||
const unwatch = () => {
|
||
effect.stop();
|
||
if (instance && instance.scope) {
|
||
remove(instance.scope.effects, effect);
|
||
}
|
||
};
|
||
return unwatch;
|
||
}
|
||
// this.$watch
|
||
function instanceWatch(source, value, options) {
|
||
const publicThis = this.proxy;
|
||
const getter = isString(source)
|
||
? source.includes('.')
|
||
? createPathGetter(publicThis, source)
|
||
: () => publicThis[source]
|
||
: source.bind(publicThis, publicThis);
|
||
let cb;
|
||
if (isFunction(value)) {
|
||
cb = value;
|
||
}
|
||
else {
|
||
cb = value.handler;
|
||
options = value;
|
||
}
|
||
const cur = currentInstance;
|
||
setCurrentInstance(this);
|
||
const res = doWatch(getter, cb.bind(publicThis), options);
|
||
if (cur) {
|
||
setCurrentInstance(cur);
|
||
}
|
||
else {
|
||
unsetCurrentInstance();
|
||
}
|
||
return res;
|
||
}
|
||
function createPathGetter(ctx, path) {
|
||
const segments = path.split('.');
|
||
return () => {
|
||
let cur = ctx;
|
||
for (let i = 0; i < segments.length && cur; i++) {
|
||
cur = cur[segments[i]];
|
||
}
|
||
return cur;
|
||
};
|
||
}
|
||
function traverse(value, seen) {
|
||
if (!isObject(value) || value["__v_skip" /* ReactiveFlags.SKIP */]) {
|
||
return value;
|
||
}
|
||
seen = seen || new Set();
|
||
if (seen.has(value)) {
|
||
return value;
|
||
}
|
||
seen.add(value);
|
||
if (isRef(value)) {
|
||
traverse(value.value, seen);
|
||
}
|
||
else if (isArray(value)) {
|
||
for (let i = 0; i < value.length; i++) {
|
||
traverse(value[i], seen);
|
||
}
|
||
}
|
||
else if (isSet(value) || isMap(value)) {
|
||
value.forEach((v) => {
|
||
traverse(v, seen);
|
||
});
|
||
}
|
||
else if (isPlainObject(value)) {
|
||
for (const key in value) {
|
||
traverse(value[key], seen);
|
||
}
|
||
}
|
||
return value;
|
||
}
|
||
|
||
// implementation, close to no-op
|
||
function defineComponent(options) {
|
||
return isFunction(options) ? { setup: options, name: options.name } : options;
|
||
}
|
||
|
||
const isKeepAlive = (vnode) => vnode.type.__isKeepAlive;
|
||
function onActivated(hook, target) {
|
||
registerKeepAliveHook(hook, "a" /* LifecycleHooks.ACTIVATED */, target);
|
||
}
|
||
function onDeactivated(hook, target) {
|
||
registerKeepAliveHook(hook, "da" /* LifecycleHooks.DEACTIVATED */, target);
|
||
}
|
||
function registerKeepAliveHook(hook, type, target = currentInstance) {
|
||
// cache the deactivate branch check wrapper for injected hooks so the same
|
||
// hook can be properly deduped by the scheduler. "__wdc" stands for "with
|
||
// deactivation check".
|
||
const wrappedHook = hook.__wdc ||
|
||
(hook.__wdc = () => {
|
||
// only fire the hook if the target instance is NOT in a deactivated branch.
|
||
let current = target;
|
||
while (current) {
|
||
if (current.isDeactivated) {
|
||
return;
|
||
}
|
||
current = current.parent;
|
||
}
|
||
return hook();
|
||
});
|
||
injectHook(type, wrappedHook, target);
|
||
// In addition to registering it on the target instance, we walk up the parent
|
||
// chain and register it on all ancestor instances that are keep-alive roots.
|
||
// This avoids the need to walk the entire component tree when invoking these
|
||
// hooks, and more importantly, avoids the need to track child components in
|
||
// arrays.
|
||
if (target) {
|
||
let current = target.parent;
|
||
while (current && current.parent) {
|
||
if (isKeepAlive(current.parent.vnode)) {
|
||
injectToKeepAliveRoot(wrappedHook, type, target, current);
|
||
}
|
||
current = current.parent;
|
||
}
|
||
}
|
||
}
|
||
function injectToKeepAliveRoot(hook, type, target, keepAliveRoot) {
|
||
// injectHook wraps the original for error handling, so make sure to remove
|
||
// the wrapped version.
|
||
const injected = injectHook(type, hook, keepAliveRoot, true /* prepend */);
|
||
onUnmounted(() => {
|
||
remove(keepAliveRoot[type], injected);
|
||
}, target);
|
||
}
|
||
|
||
function injectHook(type, hook, target = currentInstance, prepend = false) {
|
||
if (target) {
|
||
// fixed by xxxxxx
|
||
if (isRootHook(type)) {
|
||
target = target.root;
|
||
}
|
||
const hooks = target[type] || (target[type] = []);
|
||
// cache the error handling wrapper for injected hooks so the same hook
|
||
// can be properly deduped by the scheduler. "__weh" stands for "with error
|
||
// handling".
|
||
const wrappedHook = hook.__weh ||
|
||
(hook.__weh = (...args) => {
|
||
if (target.isUnmounted) {
|
||
return;
|
||
}
|
||
// disable tracking inside all lifecycle hooks
|
||
// since they can potentially be called inside effects.
|
||
pauseTracking();
|
||
// Set currentInstance during hook invocation.
|
||
// This assumes the hook does not synchronously trigger other hooks, which
|
||
// can only be false when the user does something really funky.
|
||
setCurrentInstance(target); // fixed by xxxxxx
|
||
const res = callWithAsyncErrorHandling(hook, target, type, args);
|
||
unsetCurrentInstance();
|
||
resetTracking();
|
||
return res;
|
||
});
|
||
if (prepend) {
|
||
hooks.unshift(wrappedHook);
|
||
}
|
||
else {
|
||
hooks.push(wrappedHook);
|
||
}
|
||
return wrappedHook;
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
// fixed by xxxxxx
|
||
const apiName = toHandlerKey((ErrorTypeStrings[type] || type.replace(/^on/, '')).replace(/ hook$/, ''));
|
||
warn(`${apiName} is called when there is no active component instance to be ` +
|
||
`associated with. ` +
|
||
`Lifecycle injection APIs can only be used during execution of setup().` +
|
||
(``));
|
||
}
|
||
}
|
||
const createHook = (lifecycle) => (hook, target = currentInstance) =>
|
||
// post-create lifecycle registrations are noops during SSR (except for serverPrefetch)
|
||
(!isInSSRComponentSetup || lifecycle === "sp" /* LifecycleHooks.SERVER_PREFETCH */) &&
|
||
injectHook(lifecycle, (...args) => hook(...args), target);
|
||
const onBeforeMount = createHook("bm" /* LifecycleHooks.BEFORE_MOUNT */);
|
||
const onMounted = createHook("m" /* LifecycleHooks.MOUNTED */);
|
||
const onBeforeUpdate = createHook("bu" /* LifecycleHooks.BEFORE_UPDATE */);
|
||
const onUpdated = createHook("u" /* LifecycleHooks.UPDATED */);
|
||
const onBeforeUnmount = createHook("bum" /* LifecycleHooks.BEFORE_UNMOUNT */);
|
||
const onUnmounted = createHook("um" /* LifecycleHooks.UNMOUNTED */);
|
||
const onServerPrefetch = createHook("sp" /* LifecycleHooks.SERVER_PREFETCH */);
|
||
const onRenderTriggered = createHook("rtg" /* LifecycleHooks.RENDER_TRIGGERED */);
|
||
const onRenderTracked = createHook("rtc" /* LifecycleHooks.RENDER_TRACKED */);
|
||
function onErrorCaptured(hook, target = currentInstance) {
|
||
injectHook("ec" /* LifecycleHooks.ERROR_CAPTURED */, hook, target);
|
||
}
|
||
|
||
/**
|
||
Runtime helper for applying directives to a vnode. Example usage:
|
||
|
||
const comp = resolveComponent('comp')
|
||
const foo = resolveDirective('foo')
|
||
const bar = resolveDirective('bar')
|
||
|
||
return withDirectives(h(comp), [
|
||
[foo, this.x],
|
||
[bar, this.y]
|
||
])
|
||
*/
|
||
function validateDirectiveName(name) {
|
||
if (isBuiltInDirective(name)) {
|
||
warn('Do not use built-in directive ids as custom directive id: ' + name);
|
||
}
|
||
}
|
||
/**
|
||
* Adds directives to a VNode.
|
||
*/
|
||
function withDirectives(vnode, directives) {
|
||
const internalInstance = currentRenderingInstance;
|
||
if (internalInstance === null) {
|
||
(process.env.NODE_ENV !== 'production') && warn(`withDirectives can only be used inside render functions.`);
|
||
return vnode;
|
||
}
|
||
const instance = getExposeProxy(internalInstance) ||
|
||
internalInstance.proxy;
|
||
const bindings = vnode.dirs || (vnode.dirs = []);
|
||
for (let i = 0; i < directives.length; i++) {
|
||
let [dir, value, arg, modifiers = EMPTY_OBJ] = directives[i];
|
||
if (dir) {
|
||
if (isFunction(dir)) {
|
||
dir = {
|
||
mounted: dir,
|
||
updated: dir
|
||
};
|
||
}
|
||
if (dir.deep) {
|
||
traverse(value);
|
||
}
|
||
bindings.push({
|
||
dir,
|
||
instance,
|
||
value,
|
||
oldValue: void 0,
|
||
arg,
|
||
modifiers
|
||
});
|
||
}
|
||
}
|
||
return vnode;
|
||
}
|
||
|
||
const COMPONENTS = 'components';
|
||
const DIRECTIVES = 'directives';
|
||
/**
|
||
* @private
|
||
*/
|
||
function resolveComponent(name, maybeSelfReference) {
|
||
return resolveAsset(COMPONENTS, name, true, maybeSelfReference) || name;
|
||
}
|
||
const NULL_DYNAMIC_COMPONENT = Symbol();
|
||
/**
|
||
* @private
|
||
*/
|
||
function resolveDirective(name) {
|
||
return resolveAsset(DIRECTIVES, name);
|
||
}
|
||
// implementation
|
||
function resolveAsset(type, name, warnMissing = true, maybeSelfReference = false) {
|
||
const instance = currentRenderingInstance || currentInstance;
|
||
if (instance) {
|
||
const Component = instance.type;
|
||
// explicit self name has highest priority
|
||
if (type === COMPONENTS) {
|
||
const selfName = getComponentName(Component, false /* do not include inferred name to avoid breaking existing code */);
|
||
if (selfName &&
|
||
(selfName === name ||
|
||
selfName === camelize(name) ||
|
||
selfName === capitalize(camelize(name)))) {
|
||
return Component;
|
||
}
|
||
}
|
||
const res =
|
||
// local registration
|
||
// check instance[type] first which is resolved for options API
|
||
resolve(instance[type] || Component[type], name) ||
|
||
// global registration
|
||
resolve(instance.appContext[type], name);
|
||
if (!res && maybeSelfReference) {
|
||
// fallback to implicit self-reference
|
||
return Component;
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production') && warnMissing && !res) {
|
||
const extra = type === COMPONENTS
|
||
? `\nIf this is a native custom element, make sure to exclude it from ` +
|
||
`component resolution via compilerOptions.isCustomElement.`
|
||
: ``;
|
||
warn(`Failed to resolve ${type.slice(0, -1)}: ${name}${extra}`);
|
||
}
|
||
return res;
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`resolve${capitalize(type.slice(0, -1))} ` +
|
||
`can only be used in render() or setup().`);
|
||
}
|
||
}
|
||
function resolve(registry, name) {
|
||
return (registry &&
|
||
(registry[name] ||
|
||
registry[camelize(name)] ||
|
||
registry[capitalize(camelize(name))]));
|
||
}
|
||
|
||
/**
|
||
* For prefixing keys in v-on="obj" with "on"
|
||
* @private
|
||
*/
|
||
function toHandlers(obj, preserveCaseIfNecessary) {
|
||
const ret = {};
|
||
if ((process.env.NODE_ENV !== 'production') && !isObject(obj)) {
|
||
warn(`v-on with no argument expects an object value.`);
|
||
return ret;
|
||
}
|
||
for (const key in obj) {
|
||
ret[preserveCaseIfNecessary && /[A-Z]/.test(key)
|
||
? `on:${key}`
|
||
: toHandlerKey(key)] = obj[key];
|
||
}
|
||
return ret;
|
||
}
|
||
|
||
/**
|
||
* #2437 In Vue 3, functional components do not have a public instance proxy but
|
||
* they exist in the internal parent chain. For code that relies on traversing
|
||
* public $parent chains, skip functional ones and go to the parent instead.
|
||
*/
|
||
const getPublicInstance = (i) => {
|
||
if (!i)
|
||
return null;
|
||
if (isStatefulComponent(i))
|
||
return getExposeProxy(i) || i.proxy;
|
||
return getPublicInstance(i.parent);
|
||
};
|
||
const publicPropertiesMap =
|
||
// Move PURE marker to new line to workaround compiler discarding it
|
||
// due to type annotation
|
||
/*#__PURE__*/ extend(Object.create(null), {
|
||
$: i => i,
|
||
// fixed by xxxxxx vue-i18n 在 dev 模式，访问了 $el，故模拟一个假的
|
||
// $el: i => i.vnode.el,
|
||
$el: i => i.__$el || (i.__$el = {}),
|
||
$data: i => i.data,
|
||
$props: i => ((process.env.NODE_ENV !== 'production') ? shallowReadonly(i.props) : i.props),
|
||
$attrs: i => ((process.env.NODE_ENV !== 'production') ? shallowReadonly(i.attrs) : i.attrs),
|
||
$slots: i => ((process.env.NODE_ENV !== 'production') ? shallowReadonly(i.slots) : i.slots),
|
||
$refs: i => ((process.env.NODE_ENV !== 'production') ? shallowReadonly(i.refs) : i.refs),
|
||
$parent: i => getPublicInstance(i.parent),
|
||
$root: i => getPublicInstance(i.root),
|
||
$emit: i => i.emit,
|
||
$options: i => (__VUE_OPTIONS_API__ ? resolveMergedOptions(i) : i.type),
|
||
$forceUpdate: i => i.f || (i.f = () => queueJob(i.update)),
|
||
// $nextTick: i => i.n || (i.n = nextTick.bind(i.proxy!)),// fixed by xxxxxx
|
||
$watch: i => (__VUE_OPTIONS_API__ ? instanceWatch.bind(i) : NOOP)
|
||
});
|
||
const isReservedPrefix = (key) => key === '_' || key === '$';
|
||
const hasSetupBinding = (state, key) => state !== EMPTY_OBJ && !state.__isScriptSetup && hasOwn(state, key);
|
||
const PublicInstanceProxyHandlers = {
|
||
get({ _: instance }, key) {
|
||
const { ctx, setupState, data, props, accessCache, type, appContext } = instance;
|
||
// for internal formatters to know that this is a Vue instance
|
||
if ((process.env.NODE_ENV !== 'production') && key === '__isVue') {
|
||
return true;
|
||
}
|
||
// data / props / ctx
|
||
// This getter gets called for every property access on the render context
|
||
// during render and is a major hotspot. The most expensive part of this
|
||
// is the multiple hasOwn() calls. It's much faster to do a simple property
|
||
// access on a plain object, so we use an accessCache object (with null
|
||
// prototype) to memoize what access type a key corresponds to.
|
||
let normalizedProps;
|
||
if (key[0] !== '$') {
|
||
const n = accessCache[key];
|
||
if (n !== undefined) {
|
||
switch (n) {
|
||
case 1 /* AccessTypes.SETUP */:
|
||
return setupState[key];
|
||
case 2 /* AccessTypes.DATA */:
|
||
return data[key];
|
||
case 4 /* AccessTypes.CONTEXT */:
|
||
return ctx[key];
|
||
case 3 /* AccessTypes.PROPS */:
|
||
return props[key];
|
||
// default: just fallthrough
|
||
}
|
||
}
|
||
else if (hasSetupBinding(setupState, key)) {
|
||
accessCache[key] = 1 /* AccessTypes.SETUP */;
|
||
return setupState[key];
|
||
}
|
||
else if (data !== EMPTY_OBJ && hasOwn(data, key)) {
|
||
accessCache[key] = 2 /* AccessTypes.DATA */;
|
||
return data[key];
|
||
}
|
||
else if (
|
||
// only cache other properties when instance has declared (thus stable)
|
||
// props
|
||
(normalizedProps = instance.propsOptions[0]) &&
|
||
hasOwn(normalizedProps, key)) {
|
||
accessCache[key] = 3 /* AccessTypes.PROPS */;
|
||
return props[key];
|
||
}
|
||
else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) {
|
||
accessCache[key] = 4 /* AccessTypes.CONTEXT */;
|
||
return ctx[key];
|
||
}
|
||
else if (!__VUE_OPTIONS_API__ || shouldCacheAccess) {
|
||
accessCache[key] = 0 /* AccessTypes.OTHER */;
|
||
}
|
||
}
|
||
const publicGetter = publicPropertiesMap[key];
|
||
let cssModule, globalProperties;
|
||
// public $xxx properties
|
||
if (publicGetter) {
|
||
if (key === '$attrs') {
|
||
track(instance, "get" /* TrackOpTypes.GET */, key);
|
||
(process.env.NODE_ENV !== 'production') && markAttrsAccessed();
|
||
}
|
||
return publicGetter(instance);
|
||
}
|
||
else if (
|
||
// css module (injected by vue-loader)
|
||
(cssModule = type.__cssModules) &&
|
||
(cssModule = cssModule[key])) {
|
||
return cssModule;
|
||
}
|
||
else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) {
|
||
// user may set custom properties to `this` that start with `$`
|
||
accessCache[key] = 4 /* AccessTypes.CONTEXT */;
|
||
return ctx[key];
|
||
}
|
||
else if (
|
||
// global properties
|
||
((globalProperties = appContext.config.globalProperties),
|
||
hasOwn(globalProperties, key))) {
|
||
{
|
||
return globalProperties[key];
|
||
}
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production') &&
|
||
currentRenderingInstance &&
|
||
(!isString(key) ||
|
||
// #1091 avoid internal isRef/isVNode checks on component instance leading
|
||
// to infinite warning loop
|
||
key.indexOf('__v') !== 0)) {
|
||
if (data !== EMPTY_OBJ && isReservedPrefix(key[0]) && hasOwn(data, key)) {
|
||
warn(`Property ${JSON.stringify(key)} must be accessed via $data because it starts with a reserved ` +
|
||
`character ("$" or "_") and is not proxied on the render context.`);
|
||
}
|
||
else if (instance === currentRenderingInstance) {
|
||
warn(`Property ${JSON.stringify(key)} was accessed during render ` +
|
||
`but is not defined on instance.`);
|
||
}
|
||
}
|
||
},
|
||
set({ _: instance }, key, value) {
|
||
const { data, setupState, ctx } = instance;
|
||
if (hasSetupBinding(setupState, key)) {
|
||
setupState[key] = value;
|
||
return true;
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production') &&
|
||
setupState.__isScriptSetup &&
|
||
hasOwn(setupState, key)) {
|
||
warn(`Cannot mutate <script setup> binding "${key}" from Options API.`);
|
||
return false;
|
||
}
|
||
else if (data !== EMPTY_OBJ && hasOwn(data, key)) {
|
||
data[key] = value;
|
||
return true;
|
||
}
|
||
else if (hasOwn(instance.props, key)) {
|
||
(process.env.NODE_ENV !== 'production') && warn(`Attempting to mutate prop "${key}". Props are readonly.`);
|
||
return false;
|
||
}
|
||
if (key[0] === '$' && key.slice(1) in instance) {
|
||
(process.env.NODE_ENV !== 'production') &&
|
||
warn(`Attempting to mutate public property "${key}". ` +
|
||
`Properties starting with $ are reserved and readonly.`);
|
||
return false;
|
||
}
|
||
else {
|
||
if ((process.env.NODE_ENV !== 'production') && key in instance.appContext.config.globalProperties) {
|
||
Object.defineProperty(ctx, key, {
|
||
enumerable: true,
|
||
configurable: true,
|
||
value
|
||
});
|
||
}
|
||
else {
|
||
ctx[key] = value;
|
||
}
|
||
}
|
||
return true;
|
||
},
|
||
has({ _: { data, setupState, accessCache, ctx, appContext, propsOptions } }, key) {
|
||
let normalizedProps;
|
||
return (!!accessCache[key] ||
|
||
(data !== EMPTY_OBJ && hasOwn(data, key)) ||
|
||
hasSetupBinding(setupState, key) ||
|
||
((normalizedProps = propsOptions[0]) && hasOwn(normalizedProps, key)) ||
|
||
hasOwn(ctx, key) ||
|
||
hasOwn(publicPropertiesMap, key) ||
|
||
hasOwn(appContext.config.globalProperties, key));
|
||
},
|
||
defineProperty(target, key, descriptor) {
|
||
if (descriptor.get != null) {
|
||
// invalidate key cache of a getter based property #5417
|
||
target._.accessCache[key] = 0;
|
||
}
|
||
else if (hasOwn(descriptor, 'value')) {
|
||
this.set(target, key, descriptor.value, null);
|
||
}
|
||
return Reflect.defineProperty(target, key, descriptor);
|
||
}
|
||
};
|
||
if ((process.env.NODE_ENV !== 'production') && !false) {
|
||
PublicInstanceProxyHandlers.ownKeys = (target) => {
|
||
warn(`Avoid app logic that relies on enumerating keys on a component instance. ` +
|
||
`The keys will be empty in production mode to avoid performance overhead.`);
|
||
return Reflect.ownKeys(target);
|
||
};
|
||
}
|
||
// dev only
|
||
// In dev mode, the proxy target exposes the same properties as seen on `this`
|
||
// for easier console inspection. In prod mode it will be an empty object so
|
||
// these properties definitions can be skipped.
|
||
function createDevRenderContext(instance) {
|
||
const target = {};
|
||
// expose internal instance for proxy handlers
|
||
Object.defineProperty(target, `_`, {
|
||
configurable: true,
|
||
enumerable: false,
|
||
get: () => instance
|
||
});
|
||
// expose public properties
|
||
Object.keys(publicPropertiesMap).forEach(key => {
|
||
Object.defineProperty(target, key, {
|
||
configurable: true,
|
||
enumerable: false,
|
||
get: () => publicPropertiesMap[key](instance),
|
||
// intercepted by the proxy so no need for implementation,
|
||
// but needed to prevent set errors
|
||
set: NOOP
|
||
});
|
||
});
|
||
return target;
|
||
}
|
||
// dev only
|
||
function exposePropsOnRenderContext(instance) {
|
||
const { ctx, propsOptions: [propsOptions] } = instance;
|
||
if (propsOptions) {
|
||
Object.keys(propsOptions).forEach(key => {
|
||
Object.defineProperty(ctx, key, {
|
||
enumerable: true,
|
||
configurable: true,
|
||
get: () => instance.props[key],
|
||
set: NOOP
|
||
});
|
||
});
|
||
}
|
||
}
|
||
// dev only
|
||
function exposeSetupStateOnRenderContext(instance) {
|
||
const { ctx, setupState } = instance;
|
||
Object.keys(toRaw(setupState)).forEach(key => {
|
||
if (!setupState.__isScriptSetup) {
|
||
if (isReservedPrefix(key[0])) {
|
||
warn(`setup() return property ${JSON.stringify(key)} should not start with "$" or "_" ` +
|
||
`which are reserved prefixes for Vue internals.`);
|
||
return;
|
||
}
|
||
Object.defineProperty(ctx, key, {
|
||
enumerable: true,
|
||
configurable: true,
|
||
get: () => setupState[key],
|
||
set: NOOP
|
||
});
|
||
}
|
||
});
|
||
}
|
||
|
||
function createDuplicateChecker() {
|
||
const cache = Object.create(null);
|
||
return (type, key) => {
|
||
if (cache[key]) {
|
||
warn(`${type} property "${key}" is already defined in ${cache[key]}.`);
|
||
}
|
||
else {
|
||
cache[key] = type;
|
||
}
|
||
};
|
||
}
|
||
let shouldCacheAccess = true;
|
||
function applyOptions$1(instance) {
|
||
const options = resolveMergedOptions(instance);
|
||
const publicThis = instance.proxy;
|
||
const ctx = instance.ctx;
|
||
// do not cache property access on public proxy during state initialization
|
||
shouldCacheAccess = false;
|
||
// call beforeCreate first before accessing other options since
|
||
// the hook may mutate resolved options (#2791)
|
||
if (options.beforeCreate) {
|
||
callHook(options.beforeCreate, instance, "bc" /* LifecycleHooks.BEFORE_CREATE */);
|
||
}
|
||
const {
|
||
// state
|
||
data: dataOptions, computed: computedOptions, methods, watch: watchOptions, provide: provideOptions, inject: injectOptions,
|
||
// lifecycle
|
||
created, beforeMount, mounted, beforeUpdate, updated, activated, deactivated, beforeDestroy, beforeUnmount, destroyed, unmounted, render, renderTracked, renderTriggered, errorCaptured, serverPrefetch,
|
||
// public API
|
||
expose, inheritAttrs,
|
||
// assets
|
||
components, directives, filters } = options;
|
||
const checkDuplicateProperties = (process.env.NODE_ENV !== 'production') ? createDuplicateChecker() : null;
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
const [propsOptions] = instance.propsOptions;
|
||
if (propsOptions) {
|
||
for (const key in propsOptions) {
|
||
checkDuplicateProperties("Props" /* OptionTypes.PROPS */, key);
|
||
}
|
||
}
|
||
}
|
||
// options initialization order (to be consistent with Vue 2):
|
||
// - props (already done outside of this function)
|
||
// - inject
|
||
// - methods
|
||
// - data (deferred since it relies on `this` access)
|
||
// - computed
|
||
// - watch (deferred since it relies on `this` access)
|
||
// fixed by xxxxxx
|
||
if (!__VUE_CREATED_DEFERRED__ && injectOptions) {
|
||
resolveInjections(injectOptions, ctx, checkDuplicateProperties, instance.appContext.config.unwrapInjectedRef);
|
||
}
|
||
if (methods) {
|
||
for (const key in methods) {
|
||
const methodHandler = methods[key];
|
||
if (isFunction(methodHandler)) {
|
||
// In dev mode, we use the `createRenderContext` function to define
|
||
// methods to the proxy target, and those are read-only but
|
||
// reconfigurable, so it needs to be redefined here
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
Object.defineProperty(ctx, key, {
|
||
value: methodHandler.bind(publicThis),
|
||
configurable: true,
|
||
enumerable: true,
|
||
writable: true
|
||
});
|
||
}
|
||
else {
|
||
ctx[key] = methodHandler.bind(publicThis);
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
checkDuplicateProperties("Methods" /* OptionTypes.METHODS */, key);
|
||
}
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`Method "${key}" has type "${typeof methodHandler}" in the component definition. ` +
|
||
`Did you reference the function correctly?`);
|
||
}
|
||
}
|
||
}
|
||
if (dataOptions) {
|
||
if ((process.env.NODE_ENV !== 'production') && !isFunction(dataOptions)) {
|
||
warn(`The data option must be a function. ` +
|
||
`Plain object usage is no longer supported.`);
|
||
}
|
||
const data = dataOptions.call(publicThis, publicThis);
|
||
if ((process.env.NODE_ENV !== 'production') && isPromise(data)) {
|
||
warn(`data() returned a Promise - note data() cannot be async; If you ` +
|
||
`intend to perform data fetching before component renders, use ` +
|
||
`async setup() + <Suspense>.`);
|
||
}
|
||
if (!isObject(data)) {
|
||
(process.env.NODE_ENV !== 'production') && warn(`data() should return an object.`);
|
||
}
|
||
else {
|
||
instance.data = reactive(data);
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
for (const key in data) {
|
||
checkDuplicateProperties("Data" /* OptionTypes.DATA */, key);
|
||
// expose data on ctx during dev
|
||
if (!isReservedPrefix(key[0])) {
|
||
Object.defineProperty(ctx, key, {
|
||
configurable: true,
|
||
enumerable: true,
|
||
get: () => data[key],
|
||
set: NOOP
|
||
});
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
// state initialization complete at this point - start caching access
|
||
shouldCacheAccess = true;
|
||
if (computedOptions) {
|
||
for (const key in computedOptions) {
|
||
const opt = computedOptions[key];
|
||
const get = isFunction(opt)
|
||
? opt.bind(publicThis, publicThis)
|
||
: isFunction(opt.get)
|
||
? opt.get.bind(publicThis, publicThis)
|
||
: NOOP;
|
||
if ((process.env.NODE_ENV !== 'production') && get === NOOP) {
|
||
warn(`Computed property "${key}" has no getter.`);
|
||
}
|
||
const set = !isFunction(opt) && isFunction(opt.set)
|
||
? opt.set.bind(publicThis)
|
||
: (process.env.NODE_ENV !== 'production')
|
||
? () => {
|
||
warn(`Write operation failed: computed property "${key}" is readonly.`);
|
||
}
|
||
: NOOP;
|
||
const c = computed({
|
||
get,
|
||
set
|
||
});
|
||
Object.defineProperty(ctx, key, {
|
||
enumerable: true,
|
||
configurable: true,
|
||
get: () => c.value,
|
||
set: v => (c.value = v)
|
||
});
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
checkDuplicateProperties("Computed" /* OptionTypes.COMPUTED */, key);
|
||
}
|
||
}
|
||
}
|
||
if (watchOptions) {
|
||
for (const key in watchOptions) {
|
||
createWatcher(watchOptions[key], ctx, publicThis, key);
|
||
}
|
||
}
|
||
// fixed by xxxxxx
|
||
if (!__VUE_CREATED_DEFERRED__) {
|
||
if (provideOptions) {
|
||
const provides = isFunction(provideOptions)
|
||
? provideOptions.call(publicThis)
|
||
: provideOptions;
|
||
Reflect.ownKeys(provides).forEach(key => {
|
||
provide(key, provides[key]);
|
||
});
|
||
}
|
||
}
|
||
// fixed by xxxxxx
|
||
if (__VUE_CREATED_DEFERRED__) {
|
||
ctx.$callCreatedHook = function (name) {
|
||
if (created) {
|
||
return callHook(created, instance, "c" /* LifecycleHooks.CREATED */);
|
||
}
|
||
};
|
||
}
|
||
else {
|
||
if (created) {
|
||
callHook(created, instance, "c" /* LifecycleHooks.CREATED */);
|
||
}
|
||
}
|
||
function registerLifecycleHook(register, hook) {
|
||
if (isArray(hook)) {
|
||
hook.forEach(_hook => register(_hook.bind(publicThis)));
|
||
}
|
||
else if (hook) {
|
||
register(hook.bind(publicThis));
|
||
}
|
||
}
|
||
registerLifecycleHook(onBeforeMount, beforeMount);
|
||
registerLifecycleHook(onMounted, mounted);
|
||
registerLifecycleHook(onBeforeUpdate, beforeUpdate);
|
||
registerLifecycleHook(onUpdated, updated);
|
||
registerLifecycleHook(onActivated, activated);
|
||
registerLifecycleHook(onDeactivated, deactivated);
|
||
registerLifecycleHook(onErrorCaptured, errorCaptured);
|
||
registerLifecycleHook(onRenderTracked, renderTracked);
|
||
registerLifecycleHook(onRenderTriggered, renderTriggered);
|
||
registerLifecycleHook(onBeforeUnmount, beforeUnmount);
|
||
registerLifecycleHook(onUnmounted, unmounted);
|
||
registerLifecycleHook(onServerPrefetch, serverPrefetch);
|
||
if (isArray(expose)) {
|
||
if (expose.length) {
|
||
const exposed = instance.exposed || (instance.exposed = {});
|
||
expose.forEach(key => {
|
||
Object.defineProperty(exposed, key, {
|
||
get: () => publicThis[key],
|
||
set: val => (publicThis[key] = val)
|
||
});
|
||
});
|
||
}
|
||
else if (!instance.exposed) {
|
||
instance.exposed = {};
|
||
}
|
||
}
|
||
// options that are handled when creating the instance but also need to be
|
||
// applied from mixins
|
||
if (render && instance.render === NOOP) {
|
||
instance.render = render;
|
||
}
|
||
if (inheritAttrs != null) {
|
||
instance.inheritAttrs = inheritAttrs;
|
||
}
|
||
// asset options.
|
||
if (components)
|
||
instance.components = components;
|
||
if (directives)
|
||
instance.directives = directives;
|
||
// fixed by xxxxxx
|
||
if (instance.ctx.$onApplyOptions) {
|
||
instance.ctx.$onApplyOptions(options, instance, publicThis);
|
||
}
|
||
}
|
||
function resolveInjections(injectOptions, ctx, checkDuplicateProperties = NOOP, unwrapRef = false) {
|
||
if (isArray(injectOptions)) {
|
||
injectOptions = normalizeInject(injectOptions);
|
||
}
|
||
for (const key in injectOptions) {
|
||
const opt = injectOptions[key];
|
||
let injected;
|
||
if (isObject(opt)) {
|
||
if ('default' in opt) {
|
||
injected = inject(opt.from || key, opt.default, true /* treat default function as factory */);
|
||
}
|
||
else {
|
||
injected = inject(opt.from || key);
|
||
}
|
||
}
|
||
else {
|
||
injected = inject(opt);
|
||
}
|
||
if (isRef(injected)) {
|
||
// TODO remove the check in 3.3
|
||
if (unwrapRef) {
|
||
Object.defineProperty(ctx, key, {
|
||
enumerable: true,
|
||
configurable: true,
|
||
get: () => injected.value,
|
||
set: v => (injected.value = v)
|
||
});
|
||
}
|
||
else {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`injected property "${key}" is a ref and will be auto-unwrapped ` +
|
||
`and no longer needs \`.value\` in the next minor release. ` +
|
||
`To opt-in to the new behavior now, ` +
|
||
`set \`app.config.unwrapInjectedRef = true\` (this config is ` +
|
||
`temporary and will not be needed in the future.)`);
|
||
}
|
||
ctx[key] = injected;
|
||
}
|
||
}
|
||
else {
|
||
ctx[key] = injected;
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
checkDuplicateProperties("Inject" /* OptionTypes.INJECT */, key);
|
||
}
|
||
}
|
||
}
|
||
function callHook(hook, instance, type) {
|
||
callWithAsyncErrorHandling(isArray(hook)
|
||
? hook.map(h => h.bind(instance.proxy))
|
||
: hook.bind(instance.proxy), instance, type);
|
||
}
|
||
function createWatcher(raw, ctx, publicThis, key) {
|
||
const getter = key.includes('.')
|
||
? createPathGetter(publicThis, key)
|
||
: () => publicThis[key];
|
||
if (isString(raw)) {
|
||
const handler = ctx[raw];
|
||
if (isFunction(handler)) {
|
||
watch(getter, handler);
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`Invalid watch handler specified by key "${raw}"`, handler);
|
||
}
|
||
}
|
||
else if (isFunction(raw)) {
|
||
watch(getter, raw.bind(publicThis));
|
||
}
|
||
else if (isObject(raw)) {
|
||
if (isArray(raw)) {
|
||
raw.forEach(r => createWatcher(r, ctx, publicThis, key));
|
||
}
|
||
else {
|
||
const handler = isFunction(raw.handler)
|
||
? raw.handler.bind(publicThis)
|
||
: ctx[raw.handler];
|
||
if (isFunction(handler)) {
|
||
watch(getter, handler, raw);
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`Invalid watch handler specified by key "${raw.handler}"`, handler);
|
||
}
|
||
}
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`Invalid watch option: "${key}"`, raw);
|
||
}
|
||
}
|
||
/**
|
||
* Resolve merged options and cache it on the component.
|
||
* This is done only once per-component since the merging does not involve
|
||
* instances.
|
||
*/
|
||
function resolveMergedOptions(instance) {
|
||
const base = instance.type;
|
||
const { mixins, extends: extendsOptions } = base;
|
||
const { mixins: globalMixins, optionsCache: cache, config: { optionMergeStrategies } } = instance.appContext;
|
||
const cached = cache.get(base);
|
||
let resolved;
|
||
if (cached) {
|
||
resolved = cached;
|
||
}
|
||
else if (!globalMixins.length && !mixins && !extendsOptions) {
|
||
{
|
||
resolved = base;
|
||
}
|
||
}
|
||
else {
|
||
resolved = {};
|
||
if (globalMixins.length) {
|
||
globalMixins.forEach(m => mergeOptions(resolved, m, optionMergeStrategies, true));
|
||
}
|
||
mergeOptions(resolved, base, optionMergeStrategies);
|
||
}
|
||
if (isObject(base)) {
|
||
cache.set(base, resolved);
|
||
}
|
||
return resolved;
|
||
}
|
||
function mergeOptions(to, from, strats, asMixin = false) {
|
||
const { mixins, extends: extendsOptions } = from;
|
||
if (extendsOptions) {
|
||
mergeOptions(to, extendsOptions, strats, true);
|
||
}
|
||
if (mixins) {
|
||
mixins.forEach((m) => mergeOptions(to, m, strats, true));
|
||
}
|
||
for (const key in from) {
|
||
if (asMixin && key === 'expose') {
|
||
(process.env.NODE_ENV !== 'production') &&
|
||
warn(`"expose" option is ignored when declared in mixins or extends. ` +
|
||
`It should only be declared in the base component itself.`);
|
||
}
|
||
else {
|
||
const strat = internalOptionMergeStrats[key] || (strats && strats[key]);
|
||
to[key] = strat ? strat(to[key], from[key]) : from[key];
|
||
}
|
||
}
|
||
return to;
|
||
}
|
||
const internalOptionMergeStrats = {
|
||
data: mergeDataFn,
|
||
props: mergeObjectOptions,
|
||
emits: mergeObjectOptions,
|
||
// objects
|
||
methods: mergeObjectOptions,
|
||
computed: mergeObjectOptions,
|
||
// lifecycle
|
||
beforeCreate: mergeAsArray$1,
|
||
created: mergeAsArray$1,
|
||
beforeMount: mergeAsArray$1,
|
||
mounted: mergeAsArray$1,
|
||
beforeUpdate: mergeAsArray$1,
|
||
updated: mergeAsArray$1,
|
||
beforeDestroy: mergeAsArray$1,
|
||
beforeUnmount: mergeAsArray$1,
|
||
destroyed: mergeAsArray$1,
|
||
unmounted: mergeAsArray$1,
|
||
activated: mergeAsArray$1,
|
||
deactivated: mergeAsArray$1,
|
||
errorCaptured: mergeAsArray$1,
|
||
serverPrefetch: mergeAsArray$1,
|
||
// assets
|
||
components: mergeObjectOptions,
|
||
directives: mergeObjectOptions,
|
||
// watch
|
||
watch: mergeWatchOptions,
|
||
// provide / inject
|
||
provide: mergeDataFn,
|
||
inject: mergeInject
|
||
};
|
||
function mergeDataFn(to, from) {
|
||
if (!from) {
|
||
return to;
|
||
}
|
||
if (!to) {
|
||
return from;
|
||
}
|
||
return function mergedDataFn() {
|
||
return (extend)(isFunction(to) ? to.call(this, this) : to, isFunction(from) ? from.call(this, this) : from);
|
||
};
|
||
}
|
||
function mergeInject(to, from) {
|
||
return mergeObjectOptions(normalizeInject(to), normalizeInject(from));
|
||
}
|
||
function normalizeInject(raw) {
|
||
if (isArray(raw)) {
|
||
const res = {};
|
||
for (let i = 0; i < raw.length; i++) {
|
||
res[raw[i]] = raw[i];
|
||
}
|
||
return res;
|
||
}
|
||
return raw;
|
||
}
|
||
function mergeAsArray$1(to, from) {
|
||
return to ? [...new Set([].concat(to, from))] : from;
|
||
}
|
||
function mergeObjectOptions(to, from) {
|
||
return to ? extend(extend(Object.create(null), to), from) : from;
|
||
}
|
||
function mergeWatchOptions(to, from) {
|
||
if (!to)
|
||
return from;
|
||
if (!from)
|
||
return to;
|
||
const merged = extend(Object.create(null), to);
|
||
for (const key in from) {
|
||
merged[key] = mergeAsArray$1(to[key], from[key]);
|
||
}
|
||
return merged;
|
||
}
|
||
|
||
function initProps(instance, rawProps, isStateful, // result of bitwise flag comparison
|
||
isSSR = false) {
|
||
const props = {};
|
||
const attrs = {};
|
||
// def(attrs, InternalObjectKey, 1) // fixed by xxxxxx
|
||
instance.propsDefaults = Object.create(null);
|
||
setFullProps(instance, rawProps, props, attrs);
|
||
// ensure all declared prop keys are present
|
||
for (const key in instance.propsOptions[0]) {
|
||
if (!(key in props)) {
|
||
props[key] = undefined;
|
||
}
|
||
}
|
||
// validation
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
validateProps(rawProps || {}, props, instance);
|
||
}
|
||
if (isStateful) {
|
||
// stateful
|
||
instance.props = isSSR ? props : shallowReactive(props);
|
||
}
|
||
else {
|
||
if (!instance.type.props) {
|
||
// functional w/ optional props, props === attrs
|
||
instance.props = attrs;
|
||
}
|
||
else {
|
||
// functional w/ declared props
|
||
instance.props = props;
|
||
}
|
||
}
|
||
instance.attrs = attrs;
|
||
}
|
||
function isInHmrContext(instance) {
|
||
while (instance) {
|
||
if (instance.type.__hmrId)
|
||
return true;
|
||
instance = instance.parent;
|
||
}
|
||
}
|
||
function updateProps(instance, rawProps, rawPrevProps, optimized) {
|
||
const { props, attrs, vnode: { patchFlag } } = instance;
|
||
const rawCurrentProps = toRaw(props);
|
||
const [options] = instance.propsOptions;
|
||
let hasAttrsChanged = false;
|
||
if (
|
||
// always force full diff in dev
|
||
// - #1942 if hmr is enabled with sfc component
|
||
// - vite#872 non-sfc component used by sfc component
|
||
!((process.env.NODE_ENV !== 'production') && isInHmrContext(instance)) &&
|
||
(optimized || patchFlag > 0) &&
|
||
!(patchFlag & 16 /* PatchFlags.FULL_PROPS */)) {
|
||
if (patchFlag & 8 /* PatchFlags.PROPS */) {
|
||
// Compiler-generated props & no keys change, just set the updated
|
||
// the props.
|
||
const propsToUpdate = instance.vnode.dynamicProps;
|
||
for (let i = 0; i < propsToUpdate.length; i++) {
|
||
let key = propsToUpdate[i];
|
||
// skip if the prop key is a declared emit event listener
|
||
if (isEmitListener(instance.emitsOptions, key)) {
|
||
continue;
|
||
}
|
||
// PROPS flag guarantees rawProps to be non-null
|
||
const value = rawProps[key];
|
||
if (options) {
|
||
// attr / props separation was done on init and will be consistent
|
||
// in this code path, so just check if attrs have it.
|
||
if (hasOwn(attrs, key)) {
|
||
if (value !== attrs[key]) {
|
||
attrs[key] = value;
|
||
hasAttrsChanged = true;
|
||
}
|
||
}
|
||
else {
|
||
const camelizedKey = camelize(key);
|
||
props[camelizedKey] = resolvePropValue(options, rawCurrentProps, camelizedKey, value, instance, false /* isAbsent */);
|
||
}
|
||
}
|
||
else {
|
||
if (value !== attrs[key]) {
|
||
attrs[key] = value;
|
||
hasAttrsChanged = true;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else {
|
||
// full props update.
|
||
if (setFullProps(instance, rawProps, props, attrs)) {
|
||
hasAttrsChanged = true;
|
||
}
|
||
// in case of dynamic props, check if we need to delete keys from
|
||
// the props object
|
||
let kebabKey;
|
||
for (const key in rawCurrentProps) {
|
||
if (!rawProps ||
|
||
// for camelCase
|
||
(!hasOwn(rawProps, key) &&
|
||
// it's possible the original props was passed in as kebab-case
|
||
// and converted to camelCase (#955)
|
||
((kebabKey = hyphenate(key)) === key || !hasOwn(rawProps, kebabKey)))) {
|
||
if (options) {
|
||
if (rawPrevProps &&
|
||
// for camelCase
|
||
(rawPrevProps[key] !== undefined ||
|
||
// for kebab-case
|
||
rawPrevProps[kebabKey] !== undefined)) {
|
||
props[key] = resolvePropValue(options, rawCurrentProps, key, undefined, instance, true /* isAbsent */);
|
||
}
|
||
}
|
||
else {
|
||
delete props[key];
|
||
}
|
||
}
|
||
}
|
||
// in the case of functional component w/o props declaration, props and
|
||
// attrs point to the same object so it should already have been updated.
|
||
if (attrs !== rawCurrentProps) {
|
||
for (const key in attrs) {
|
||
if (!rawProps ||
|
||
(!hasOwn(rawProps, key) &&
|
||
(!false ))) {
|
||
delete attrs[key];
|
||
hasAttrsChanged = true;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
// trigger updates for $attrs in case it's used in component slots
|
||
if (hasAttrsChanged) {
|
||
trigger(instance, "set" /* TriggerOpTypes.SET */, '$attrs');
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
validateProps(rawProps || {}, props, instance);
|
||
}
|
||
}
|
||
function setFullProps(instance, rawProps, props, attrs) {
|
||
const [options, needCastKeys] = instance.propsOptions;
|
||
let hasAttrsChanged = false;
|
||
let rawCastValues;
|
||
if (rawProps) {
|
||
for (let key in rawProps) {
|
||
// key, ref are reserved and never passed down
|
||
if (isReservedProp(key)) {
|
||
continue;
|
||
}
|
||
const value = rawProps[key];
|
||
// prop option names are camelized during normalization, so to support
|
||
// kebab -> camel conversion here we need to camelize the key.
|
||
let camelKey;
|
||
if (options && hasOwn(options, (camelKey = camelize(key)))) {
|
||
if (!needCastKeys || !needCastKeys.includes(camelKey)) {
|
||
props[camelKey] = value;
|
||
}
|
||
else {
|
||
(rawCastValues || (rawCastValues = {}))[camelKey] = value;
|
||
}
|
||
}
|
||
else if (!isEmitListener(instance.emitsOptions, key)) {
|
||
if (!(key in attrs) || value !== attrs[key]) {
|
||
attrs[key] = value;
|
||
hasAttrsChanged = true;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
if (needCastKeys) {
|
||
const rawCurrentProps = toRaw(props);
|
||
const castValues = rawCastValues || EMPTY_OBJ;
|
||
for (let i = 0; i < needCastKeys.length; i++) {
|
||
const key = needCastKeys[i];
|
||
props[key] = resolvePropValue(options, rawCurrentProps, key, castValues[key], instance, !hasOwn(castValues, key));
|
||
}
|
||
}
|
||
return hasAttrsChanged;
|
||
}
|
||
function resolvePropValue(options, props, key, value, instance, isAbsent) {
|
||
const opt = options[key];
|
||
if (opt != null) {
|
||
const hasDefault = hasOwn(opt, 'default');
|
||
// default values
|
||
if (hasDefault && value === undefined) {
|
||
const defaultValue = opt.default;
|
||
if (opt.type !== Function && isFunction(defaultValue)) {
|
||
const { propsDefaults } = instance;
|
||
if (key in propsDefaults) {
|
||
value = propsDefaults[key];
|
||
}
|
||
else {
|
||
setCurrentInstance(instance);
|
||
value = propsDefaults[key] = defaultValue.call(null, props);
|
||
unsetCurrentInstance();
|
||
}
|
||
}
|
||
else {
|
||
value = defaultValue;
|
||
}
|
||
}
|
||
// boolean casting
|
||
if (opt[0 /* BooleanFlags.shouldCast */]) {
|
||
if (isAbsent && !hasDefault) {
|
||
value = false;
|
||
}
|
||
else if (opt[1 /* BooleanFlags.shouldCastTrue */] &&
|
||
(value === '' || value === hyphenate(key))) {
|
||
value = true;
|
||
}
|
||
}
|
||
}
|
||
return value;
|
||
}
|
||
function normalizePropsOptions(comp, appContext, asMixin = false) {
|
||
const cache = appContext.propsCache;
|
||
const cached = cache.get(comp);
|
||
if (cached) {
|
||
return cached;
|
||
}
|
||
const raw = comp.props;
|
||
const normalized = {};
|
||
const needCastKeys = [];
|
||
// apply mixin/extends props
|
||
let hasExtends = false;
|
||
if (__VUE_OPTIONS_API__ && !isFunction(comp)) {
|
||
const extendProps = (raw) => {
|
||
hasExtends = true;
|
||
const [props, keys] = normalizePropsOptions(raw, appContext, true);
|
||
extend(normalized, props);
|
||
if (keys)
|
||
needCastKeys.push(...keys);
|
||
};
|
||
if (!asMixin && appContext.mixins.length) {
|
||
appContext.mixins.forEach(extendProps);
|
||
}
|
||
if (comp.extends) {
|
||
extendProps(comp.extends);
|
||
}
|
||
if (comp.mixins) {
|
||
comp.mixins.forEach(extendProps);
|
||
}
|
||
}
|
||
if (!raw && !hasExtends) {
|
||
if (isObject(comp)) {
|
||
cache.set(comp, EMPTY_ARR);
|
||
}
|
||
return EMPTY_ARR;
|
||
}
|
||
if (isArray(raw)) {
|
||
for (let i = 0; i < raw.length; i++) {
|
||
if ((process.env.NODE_ENV !== 'production') && !isString(raw[i])) {
|
||
warn(`props must be strings when using array syntax.`, raw[i]);
|
||
}
|
||
const normalizedKey = camelize(raw[i]);
|
||
if (validatePropName(normalizedKey)) {
|
||
normalized[normalizedKey] = EMPTY_OBJ;
|
||
}
|
||
}
|
||
}
|
||
else if (raw) {
|
||
if ((process.env.NODE_ENV !== 'production') && !isObject(raw)) {
|
||
warn(`invalid props options`, raw);
|
||
}
|
||
for (const key in raw) {
|
||
const normalizedKey = camelize(key);
|
||
if (validatePropName(normalizedKey)) {
|
||
const opt = raw[key];
|
||
const prop = (normalized[normalizedKey] =
|
||
isArray(opt) || isFunction(opt) ? { type: opt } : Object.assign({}, opt));
|
||
if (prop) {
|
||
const booleanIndex = getTypeIndex(Boolean, prop.type);
|
||
const stringIndex = getTypeIndex(String, prop.type);
|
||
prop[0 /* BooleanFlags.shouldCast */] = booleanIndex > -1;
|
||
prop[1 /* BooleanFlags.shouldCastTrue */] =
|
||
stringIndex < 0 || booleanIndex < stringIndex;
|
||
// if the prop needs boolean casting or default value
|
||
if (booleanIndex > -1 || hasOwn(prop, 'default')) {
|
||
needCastKeys.push(normalizedKey);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
const res = [normalized, needCastKeys];
|
||
if (isObject(comp)) {
|
||
cache.set(comp, res);
|
||
}
|
||
return res;
|
||
}
|
||
function validatePropName(key) {
|
||
if (key[0] !== '$') {
|
||
return true;
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`Invalid prop name: "${key}" is a reserved property.`);
|
||
}
|
||
return false;
|
||
}
|
||
// use function string name to check type constructors
|
||
// so that it works across vms / iframes.
|
||
function getType(ctor) {
|
||
const match = ctor && ctor.toString().match(/^\s*(function|class) (\w+)/);
|
||
return match ? match[2] : ctor === null ? 'null' : '';
|
||
}
|
||
function isSameType(a, b) {
|
||
return getType(a) === getType(b);
|
||
}
|
||
function getTypeIndex(type, expectedTypes) {
|
||
if (isArray(expectedTypes)) {
|
||
return expectedTypes.findIndex(t => isSameType(t, type));
|
||
}
|
||
else if (isFunction(expectedTypes)) {
|
||
return isSameType(expectedTypes, type) ? 0 : -1;
|
||
}
|
||
return -1;
|
||
}
|
||
/**
|
||
* dev only
|
||
*/
|
||
function validateProps(rawProps, props, instance) {
|
||
const resolvedValues = toRaw(props);
|
||
const options = instance.propsOptions[0];
|
||
for (const key in options) {
|
||
let opt = options[key];
|
||
if (opt == null)
|
||
continue;
|
||
validateProp(key, resolvedValues[key], opt, !hasOwn(rawProps, key) && !hasOwn(rawProps, hyphenate(key)));
|
||
}
|
||
}
|
||
/**
|
||
* dev only
|
||
*/
|
||
function validateProp(name, value, prop, isAbsent) {
|
||
const { type, required, validator } = prop;
|
||
// required!
|
||
if (required && isAbsent) {
|
||
warn('Missing required prop: "' + name + '"');
|
||
return;
|
||
}
|
||
// missing but optional
|
||
if (value == null && !prop.required) {
|
||
return;
|
||
}
|
||
// type check
|
||
if (type != null && type !== true) {
|
||
let isValid = false;
|
||
const types = isArray(type) ? type : [type];
|
||
const expectedTypes = [];
|
||
// value is valid as long as one of the specified types match
|
||
for (let i = 0; i < types.length && !isValid; i++) {
|
||
const { valid, expectedType } = assertType(value, types[i]);
|
||
expectedTypes.push(expectedType || '');
|
||
isValid = valid;
|
||
}
|
||
if (!isValid) {
|
||
warn(getInvalidTypeMessage(name, value, expectedTypes));
|
||
return;
|
||
}
|
||
}
|
||
// custom validator
|
||
if (validator && !validator(value)) {
|
||
warn('Invalid prop: custom validator check failed for prop "' + name + '".');
|
||
}
|
||
}
|
||
const isSimpleType = /*#__PURE__*/ makeMap('String,Number,Boolean,Function,Symbol,BigInt');
|
||
/**
|
||
* dev only
|
||
*/
|
||
function assertType(value, type) {
|
||
let valid;
|
||
const expectedType = getType(type);
|
||
if (isSimpleType(expectedType)) {
|
||
const t = typeof value;
|
||
valid = t === expectedType.toLowerCase();
|
||
// for primitive wrapper objects
|
||
if (!valid && t === 'object') {
|
||
valid = value instanceof type;
|
||
}
|
||
}
|
||
else if (expectedType === 'Object') {
|
||
valid = isObject(value);
|
||
}
|
||
else if (expectedType === 'Array') {
|
||
valid = isArray(value);
|
||
}
|
||
else if (expectedType === 'null') {
|
||
valid = value === null;
|
||
}
|
||
else {
|
||
valid = value instanceof type;
|
||
}
|
||
return {
|
||
valid,
|
||
expectedType
|
||
};
|
||
}
|
||
/**
|
||
* dev only
|
||
*/
|
||
function getInvalidTypeMessage(name, value, expectedTypes) {
|
||
let message = `Invalid prop: type check failed for prop "${name}".` +
|
||
` Expected ${expectedTypes.map(capitalize).join(' | ')}`;
|
||
const expectedType = expectedTypes[0];
|
||
const receivedType = toRawType(value);
|
||
const expectedValue = styleValue(value, expectedType);
|
||
const receivedValue = styleValue(value, receivedType);
|
||
// check if we need to specify expected value
|
||
if (expectedTypes.length === 1 &&
|
||
isExplicable(expectedType) &&
|
||
!isBoolean(expectedType, receivedType)) {
|
||
message += ` with value ${expectedValue}`;
|
||
}
|
||
message += `, got ${receivedType} `;
|
||
// check if we need to specify received value
|
||
if (isExplicable(receivedType)) {
|
||
message += `with value ${receivedValue}.`;
|
||
}
|
||
return message;
|
||
}
|
||
/**
|
||
* dev only
|
||
*/
|
||
function styleValue(value, type) {
|
||
if (type === 'String') {
|
||
return `"${value}"`;
|
||
}
|
||
else if (type === 'Number') {
|
||
return `${Number(value)}`;
|
||
}
|
||
else {
|
||
return `${value}`;
|
||
}
|
||
}
|
||
/**
|
||
* dev only
|
||
*/
|
||
function isExplicable(type) {
|
||
const explicitTypes = ['string', 'number', 'boolean'];
|
||
return explicitTypes.some(elem => type.toLowerCase() === elem);
|
||
}
|
||
/**
|
||
* dev only
|
||
*/
|
||
function isBoolean(...args) {
|
||
return args.some(elem => elem.toLowerCase() === 'boolean');
|
||
}
|
||
|
||
function createAppContext() {
|
||
return {
|
||
app: null,
|
||
config: {
|
||
isNativeTag: NO,
|
||
performance: false,
|
||
globalProperties: {},
|
||
optionMergeStrategies: {},
|
||
errorHandler: undefined,
|
||
warnHandler: undefined,
|
||
compilerOptions: {}
|
||
},
|
||
mixins: [],
|
||
components: {},
|
||
directives: {},
|
||
provides: Object.create(null),
|
||
optionsCache: new WeakMap(),
|
||
propsCache: new WeakMap(),
|
||
emitsCache: new WeakMap()
|
||
};
|
||
}
|
||
let uid$1 = 0;
|
||
function createAppAPI(render, // fixed by xxxxxx
|
||
hydrate) {
|
||
return function createApp(rootComponent, rootProps = null) {
|
||
if (!isFunction(rootComponent)) {
|
||
rootComponent = Object.assign({}, rootComponent);
|
||
}
|
||
if (rootProps != null && !isObject(rootProps)) {
|
||
(process.env.NODE_ENV !== 'production') && warn(`root props passed to app.mount() must be an object.`);
|
||
rootProps = null;
|
||
}
|
||
const context = createAppContext();
|
||
const installedPlugins = new Set();
|
||
// fixed by xxxxxx
|
||
// let isMounted = false
|
||
const app = (context.app = {
|
||
_uid: uid$1++,
|
||
_component: rootComponent,
|
||
_props: rootProps,
|
||
_container: null,
|
||
_context: context,
|
||
_instance: null,
|
||
version,
|
||
get config() {
|
||
return context.config;
|
||
},
|
||
set config(v) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`app.config cannot be replaced. Modify individual options instead.`);
|
||
}
|
||
},
|
||
use(plugin, ...options) {
|
||
if (installedPlugins.has(plugin)) {
|
||
(process.env.NODE_ENV !== 'production') && warn(`Plugin has already been applied to target app.`);
|
||
}
|
||
else if (plugin && isFunction(plugin.install)) {
|
||
installedPlugins.add(plugin);
|
||
plugin.install(app, ...options);
|
||
}
|
||
else if (isFunction(plugin)) {
|
||
installedPlugins.add(plugin);
|
||
plugin(app, ...options);
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`A plugin must either be a function or an object with an "install" ` +
|
||
`function.`);
|
||
}
|
||
return app;
|
||
},
|
||
mixin(mixin) {
|
||
if (__VUE_OPTIONS_API__) {
|
||
if (!context.mixins.includes(mixin)) {
|
||
context.mixins.push(mixin);
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn('Mixin has already been applied to target app' +
|
||
(mixin.name ? `: ${mixin.name}` : ''));
|
||
}
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn('Mixins are only available in builds supporting Options API');
|
||
}
|
||
return app;
|
||
},
|
||
component(name, component) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
validateComponentName(name, context.config);
|
||
}
|
||
if (!component) {
|
||
return context.components[name];
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production') && context.components[name]) {
|
||
warn(`Component "${name}" has already been registered in target app.`);
|
||
}
|
||
context.components[name] = component;
|
||
return app;
|
||
},
|
||
directive(name, directive) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
validateDirectiveName(name);
|
||
}
|
||
if (!directive) {
|
||
return context.directives[name];
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production') && context.directives[name]) {
|
||
warn(`Directive "${name}" has already been registered in target app.`);
|
||
}
|
||
context.directives[name] = directive;
|
||
return app;
|
||
},
|
||
// fixed by xxxxxx
|
||
mount() { },
|
||
// fixed by xxxxxx
|
||
unmount() { },
|
||
provide(key, value) {
|
||
if ((process.env.NODE_ENV !== 'production') && key in context.provides) {
|
||
warn(`App already provides property with key "${String(key)}". ` +
|
||
`It will be overwritten with the new value.`);
|
||
}
|
||
context.provides[key] = value;
|
||
return app;
|
||
}
|
||
});
|
||
// fixed by xxxxxx
|
||
// if (false) {
|
||
// installAppCompatProperties(app, context, render)
|
||
// }
|
||
return app;
|
||
};
|
||
}
|
||
|
||
/* eslint-disable no-restricted-globals */
|
||
let supported;
|
||
let perf;
|
||
function startMeasure(instance, type) {
|
||
if (instance.appContext.config.performance && isSupported()) {
|
||
perf.mark(`vue-${type}-${instance.uid}`);
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production') || __VUE_PROD_DEVTOOLS__) {
|
||
devtoolsPerfStart(instance, type, isSupported() ? perf.now() : Date.now());
|
||
}
|
||
}
|
||
function endMeasure(instance, type) {
|
||
if (instance.appContext.config.performance && isSupported()) {
|
||
const startTag = `vue-${type}-${instance.uid}`;
|
||
const endTag = startTag + `:end`;
|
||
perf.mark(endTag);
|
||
perf.measure(`<${formatComponentName(instance, instance.type)}> ${type}`, startTag, endTag);
|
||
perf.clearMarks(startTag);
|
||
perf.clearMarks(endTag);
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production') || __VUE_PROD_DEVTOOLS__) {
|
||
devtoolsPerfEnd(instance, type, isSupported() ? perf.now() : Date.now());
|
||
}
|
||
}
|
||
function isSupported() {
|
||
if (supported !== undefined) {
|
||
return supported;
|
||
}
|
||
if (typeof window !== 'undefined' && window.performance) {
|
||
supported = true;
|
||
perf = window.performance;
|
||
}
|
||
else {
|
||
supported = false;
|
||
}
|
||
return supported;
|
||
}
|
||
|
||
const queuePostRenderEffect$1 = queuePostFlushCb;
|
||
|
||
const isTeleport = (type) => type.__isTeleport;
|
||
|
||
const Fragment = Symbol((process.env.NODE_ENV !== 'production') ? 'Fragment' : undefined);
|
||
const Text = Symbol((process.env.NODE_ENV !== 'production') ? 'Text' : undefined);
|
||
const Comment = Symbol((process.env.NODE_ENV !== 'production') ? 'Comment' : undefined);
|
||
const Static = Symbol((process.env.NODE_ENV !== 'production') ? 'Static' : undefined);
|
||
let currentBlock = null;
|
||
// Whether we should be tracking dynamic child nodes inside a block.
|
||
// Only tracks when this value is > 0
|
||
// We are not using a simple boolean because this value may need to be
|
||
// incremented/decremented by nested usage of v-once (see below)
|
||
let isBlockTreeEnabled = 1;
|
||
/**
|
||
* Block tracking sometimes needs to be disabled, for example during the
|
||
* creation of a tree that needs to be cached by v-once. The compiler generates
|
||
* code like this:
|
||
*
|
||
* ``` js
|
||
* _cache[1] || (
|
||
* setBlockTracking(-1),
|
||
* _cache[1] = createVNode(...),
|
||
* setBlockTracking(1),
|
||
* _cache[1]
|
||
* )
|
||
* ```
|
||
*
|
||
* @private
|
||
*/
|
||
function setBlockTracking(value) {
|
||
isBlockTreeEnabled += value;
|
||
}
|
||
function isVNode(value) {
|
||
return value ? value.__v_isVNode === true : false;
|
||
}
|
||
const createVNodeWithArgsTransform = (...args) => {
|
||
return _createVNode(...(args));
|
||
};
|
||
const InternalObjectKey = `__vInternal`;
|
||
const normalizeKey = ({ key }) => key != null ? key : null;
|
||
const normalizeRef = ({ ref, ref_key, ref_for }) => {
|
||
return (ref != null
|
||
? isString(ref) || isRef(ref) || isFunction(ref)
|
||
? { i: currentRenderingInstance, r: ref, k: ref_key, f: !!ref_for }
|
||
: ref
|
||
: null);
|
||
};
|
||
function createBaseVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, shapeFlag = type === Fragment ? 0 : 1 /* ShapeFlags.ELEMENT */, isBlockNode = false, needFullChildrenNormalization = false) {
|
||
const vnode = {
|
||
__v_isVNode: true,
|
||
__v_skip: true,
|
||
type,
|
||
props,
|
||
key: props && normalizeKey(props),
|
||
ref: props && normalizeRef(props),
|
||
scopeId: currentScopeId,
|
||
slotScopeIds: null,
|
||
children,
|
||
component: null,
|
||
suspense: null,
|
||
ssContent: null,
|
||
ssFallback: null,
|
||
dirs: null,
|
||
transition: null,
|
||
el: null,
|
||
anchor: null,
|
||
target: null,
|
||
targetAnchor: null,
|
||
staticCount: 0,
|
||
shapeFlag,
|
||
patchFlag,
|
||
dynamicProps,
|
||
dynamicChildren: null,
|
||
appContext: null,
|
||
ctx: currentRenderingInstance
|
||
};
|
||
if (needFullChildrenNormalization) {
|
||
normalizeChildren(vnode, children);
|
||
}
|
||
else if (children) {
|
||
// compiled element vnode - if children is passed, only possible types are
|
||
// string or Array.
|
||
vnode.shapeFlag |= isString(children)
|
||
? 8 /* ShapeFlags.TEXT_CHILDREN */
|
||
: 16 /* ShapeFlags.ARRAY_CHILDREN */;
|
||
}
|
||
// validate key
|
||
if ((process.env.NODE_ENV !== 'production') && vnode.key !== vnode.key) {
|
||
warn(`VNode created with invalid key (NaN). VNode type:`, vnode.type);
|
||
}
|
||
// track vnode for block tree
|
||
if (isBlockTreeEnabled > 0 &&
|
||
// avoid a block node from tracking itself
|
||
!isBlockNode &&
|
||
// has current parent block
|
||
currentBlock &&
|
||
// presence of a patch flag indicates this node needs patching on updates.
|
||
// component nodes also should always be patched, because even if the
|
||
// component doesn't need to update, it needs to persist the instance on to
|
||
// the next vnode so that it can be properly unmounted later.
|
||
(vnode.patchFlag > 0 || shapeFlag & 6 /* ShapeFlags.COMPONENT */) &&
|
||
// the EVENTS flag is only for hydration and if it is the only flag, the
|
||
// vnode should not be considered dynamic due to handler caching.
|
||
vnode.patchFlag !== 32 /* PatchFlags.HYDRATE_EVENTS */) {
|
||
currentBlock.push(vnode);
|
||
}
|
||
return vnode;
|
||
}
|
||
const createVNode$1 = ((process.env.NODE_ENV !== 'production') ? createVNodeWithArgsTransform : _createVNode);
|
||
function _createVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, isBlockNode = false) {
|
||
if (!type || type === NULL_DYNAMIC_COMPONENT) {
|
||
if ((process.env.NODE_ENV !== 'production') && !type) {
|
||
warn(`Invalid vnode type when creating vnode: ${type}.`);
|
||
}
|
||
type = Comment;
|
||
}
|
||
if (isVNode(type)) {
|
||
// createVNode receiving an existing vnode. This happens in cases like
|
||
// <component :is="vnode"/>
|
||
// #2078 make sure to merge refs during the clone instead of overwriting it
|
||
const cloned = cloneVNode(type, props, true /* mergeRef: true */);
|
||
if (children) {
|
||
normalizeChildren(cloned, children);
|
||
}
|
||
if (isBlockTreeEnabled > 0 && !isBlockNode && currentBlock) {
|
||
if (cloned.shapeFlag & 6 /* ShapeFlags.COMPONENT */) {
|
||
currentBlock[currentBlock.indexOf(type)] = cloned;
|
||
}
|
||
else {
|
||
currentBlock.push(cloned);
|
||
}
|
||
}
|
||
cloned.patchFlag |= -2 /* PatchFlags.BAIL */;
|
||
return cloned;
|
||
}
|
||
// class component normalization.
|
||
if (isClassComponent(type)) {
|
||
type = type.__vccOpts;
|
||
}
|
||
// class & style normalization.
|
||
if (props) {
|
||
// for reactive or proxy objects, we need to clone it to enable mutation.
|
||
props = guardReactiveProps(props);
|
||
let { class: klass, style } = props;
|
||
if (klass && !isString(klass)) {
|
||
props.class = normalizeClass(klass);
|
||
}
|
||
if (isObject(style)) {
|
||
// reactive state objects need to be cloned since they are likely to be
|
||
// mutated
|
||
if (isProxy(style) && !isArray(style)) {
|
||
style = extend({}, style);
|
||
}
|
||
props.style = normalizeStyle(style);
|
||
}
|
||
}
|
||
// encode the vnode type information into a bitmap
|
||
const shapeFlag = isString(type)
|
||
? 1 /* ShapeFlags.ELEMENT */
|
||
: isTeleport(type)
|
||
? 64 /* ShapeFlags.TELEPORT */
|
||
: isObject(type)
|
||
? 4 /* ShapeFlags.STATEFUL_COMPONENT */
|
||
: isFunction(type)
|
||
? 2 /* ShapeFlags.FUNCTIONAL_COMPONENT */
|
||
: 0;
|
||
if ((process.env.NODE_ENV !== 'production') && shapeFlag & 4 /* ShapeFlags.STATEFUL_COMPONENT */ && isProxy(type)) {
|
||
type = toRaw(type);
|
||
warn(`Vue received a Component which was made a reactive object. This can ` +
|
||
`lead to unnecessary performance overhead, and should be avoided by ` +
|
||
`marking the component with \`markRaw\` or using \`shallowRef\` ` +
|
||
`instead of \`ref\`.`, `\nComponent that was made reactive: `, type);
|
||
}
|
||
return createBaseVNode(type, props, children, patchFlag, dynamicProps, shapeFlag, isBlockNode, true);
|
||
}
|
||
function guardReactiveProps(props) {
|
||
if (!props)
|
||
return null;
|
||
return isProxy(props) || InternalObjectKey in props
|
||
? extend({}, props)
|
||
: props;
|
||
}
|
||
function cloneVNode(vnode, extraProps, mergeRef = false) {
|
||
// This is intentionally NOT using spread or extend to avoid the runtime
|
||
// key enumeration cost.
|
||
const { props, ref, patchFlag, children } = vnode;
|
||
const mergedProps = extraProps ? mergeProps(props || {}, extraProps) : props;
|
||
const cloned = {
|
||
__v_isVNode: true,
|
||
__v_skip: true,
|
||
type: vnode.type,
|
||
props: mergedProps,
|
||
key: mergedProps && normalizeKey(mergedProps),
|
||
ref: extraProps && extraProps.ref
|
||
? // #2078 in the case of <component :is="vnode" ref="extra"/>
|
||
// if the vnode itself already has a ref, cloneVNode will need to merge
|
||
// the refs so the single vnode can be set on multiple refs
|
||
mergeRef && ref
|
||
? isArray(ref)
|
||
? ref.concat(normalizeRef(extraProps))
|
||
: [ref, normalizeRef(extraProps)]
|
||
: normalizeRef(extraProps)
|
||
: ref,
|
||
scopeId: vnode.scopeId,
|
||
slotScopeIds: vnode.slotScopeIds,
|
||
children: (process.env.NODE_ENV !== 'production') && patchFlag === -1 /* PatchFlags.HOISTED */ && isArray(children)
|
||
? children.map(deepCloneVNode)
|
||
: children,
|
||
target: vnode.target,
|
||
targetAnchor: vnode.targetAnchor,
|
||
staticCount: vnode.staticCount,
|
||
shapeFlag: vnode.shapeFlag,
|
||
// if the vnode is cloned with extra props, we can no longer assume its
|
||
// existing patch flag to be reliable and need to add the FULL_PROPS flag.
|
||
// note: preserve flag for fragments since they use the flag for children
|
||
// fast paths only.
|
||
patchFlag: extraProps && vnode.type !== Fragment
|
||
? patchFlag === -1 // hoisted node
|
||
? 16 /* PatchFlags.FULL_PROPS */
|
||
: patchFlag | 16 /* PatchFlags.FULL_PROPS */
|
||
: patchFlag,
|
||
dynamicProps: vnode.dynamicProps,
|
||
dynamicChildren: vnode.dynamicChildren,
|
||
appContext: vnode.appContext,
|
||
dirs: vnode.dirs,
|
||
transition: vnode.transition,
|
||
// These should technically only be non-null on mounted VNodes. However,
|
||
// they *should* be copied for kept-alive vnodes. So we just always copy
|
||
// them since them being non-null during a mount doesn't affect the logic as
|
||
// they will simply be overwritten.
|
||
component: vnode.component,
|
||
suspense: vnode.suspense,
|
||
ssContent: vnode.ssContent && cloneVNode(vnode.ssContent),
|
||
ssFallback: vnode.ssFallback && cloneVNode(vnode.ssFallback),
|
||
el: vnode.el,
|
||
anchor: vnode.anchor,
|
||
ctx: vnode.ctx,
|
||
ce: vnode.ce
|
||
};
|
||
return cloned;
|
||
}
|
||
/**
|
||
* Dev only, for HMR of hoisted vnodes reused in v-for
|
||
* https://github.com/vitejs/vite/issues/2022
|
||
*/
|
||
function deepCloneVNode(vnode) {
|
||
const cloned = cloneVNode(vnode);
|
||
if (isArray(vnode.children)) {
|
||
cloned.children = vnode.children.map(deepCloneVNode);
|
||
}
|
||
return cloned;
|
||
}
|
||
/**
|
||
* @private
|
||
*/
|
||
function createTextVNode(text = ' ', flag = 0) {
|
||
return createVNode$1(Text, null, text, flag);
|
||
}
|
||
function normalizeChildren(vnode, children) {
|
||
let type = 0;
|
||
const { shapeFlag } = vnode;
|
||
if (children == null) {
|
||
children = null;
|
||
}
|
||
else if (isArray(children)) {
|
||
type = 16 /* ShapeFlags.ARRAY_CHILDREN */;
|
||
}
|
||
else if (typeof children === 'object') {
|
||
if (shapeFlag & (1 /* ShapeFlags.ELEMENT */ | 64 /* ShapeFlags.TELEPORT */)) {
|
||
// Normalize slot to plain children for plain element and Teleport
|
||
const slot = children.default;
|
||
if (slot) {
|
||
// _c marker is added by withCtx() indicating this is a compiled slot
|
||
slot._c && (slot._d = false);
|
||
normalizeChildren(vnode, slot());
|
||
slot._c && (slot._d = true);
|
||
}
|
||
return;
|
||
}
|
||
else {
|
||
type = 32 /* ShapeFlags.SLOTS_CHILDREN */;
|
||
const slotFlag = children._;
|
||
if (!slotFlag && !(InternalObjectKey in children)) {
|
||
children._ctx = currentRenderingInstance;
|
||
}
|
||
else if (slotFlag === 3 /* SlotFlags.FORWARDED */ && currentRenderingInstance) {
|
||
// a child component receives forwarded slots from the parent.
|
||
// its slot type is determined by its parent's slot type.
|
||
if (currentRenderingInstance.slots._ === 1 /* SlotFlags.STABLE */) {
|
||
children._ = 1 /* SlotFlags.STABLE */;
|
||
}
|
||
else {
|
||
children._ = 2 /* SlotFlags.DYNAMIC */;
|
||
vnode.patchFlag |= 1024 /* PatchFlags.DYNAMIC_SLOTS */;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else if (isFunction(children)) {
|
||
children = { default: children, _ctx: currentRenderingInstance };
|
||
type = 32 /* ShapeFlags.SLOTS_CHILDREN */;
|
||
}
|
||
else {
|
||
children = String(children);
|
||
// force teleport children to array so it can be moved around
|
||
if (shapeFlag & 64 /* ShapeFlags.TELEPORT */) {
|
||
type = 16 /* ShapeFlags.ARRAY_CHILDREN */;
|
||
children = [createTextVNode(children)];
|
||
}
|
||
else {
|
||
type = 8 /* ShapeFlags.TEXT_CHILDREN */;
|
||
}
|
||
}
|
||
vnode.children = children;
|
||
vnode.shapeFlag |= type;
|
||
}
|
||
function mergeProps(...args) {
|
||
const ret = {};
|
||
for (let i = 0; i < args.length; i++) {
|
||
const toMerge = args[i];
|
||
for (const key in toMerge) {
|
||
if (key === 'class') {
|
||
if (ret.class !== toMerge.class) {
|
||
ret.class = normalizeClass([ret.class, toMerge.class]);
|
||
}
|
||
}
|
||
else if (key === 'style') {
|
||
ret.style = normalizeStyle([ret.style, toMerge.style]);
|
||
}
|
||
else if (isOn(key)) {
|
||
const existing = ret[key];
|
||
const incoming = toMerge[key];
|
||
if (incoming &&
|
||
existing !== incoming &&
|
||
!(isArray(existing) && existing.includes(incoming))) {
|
||
ret[key] = existing
|
||
? [].concat(existing, incoming)
|
||
: incoming;
|
||
}
|
||
}
|
||
else if (key !== '') {
|
||
ret[key] = toMerge[key];
|
||
}
|
||
}
|
||
}
|
||
return ret;
|
||
}
|
||
|
||
const emptyAppContext = createAppContext();
|
||
let uid = 0;
|
||
function createComponentInstance(vnode, parent, suspense) {
|
||
const type = vnode.type;
|
||
// inherit parent app context - or - if root, adopt from root vnode
|
||
const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext;
|
||
const instance = {
|
||
uid: uid++,
|
||
vnode,
|
||
type,
|
||
parent,
|
||
appContext,
|
||
root: null,
|
||
next: null,
|
||
subTree: null,
|
||
effect: null,
|
||
update: null,
|
||
scope: new EffectScope(true /* detached */),
|
||
render: null,
|
||
proxy: null,
|
||
exposed: null,
|
||
exposeProxy: null,
|
||
withProxy: null,
|
||
provides: parent ? parent.provides : Object.create(appContext.provides),
|
||
accessCache: null,
|
||
renderCache: [],
|
||
// local resolved assets
|
||
components: null,
|
||
directives: null,
|
||
// resolved props and emits options
|
||
propsOptions: normalizePropsOptions(type, appContext),
|
||
emitsOptions: normalizeEmitsOptions(type, appContext),
|
||
// emit
|
||
emit: null,
|
||
emitted: null,
|
||
// props default value
|
||
propsDefaults: EMPTY_OBJ,
|
||
// inheritAttrs
|
||
inheritAttrs: type.inheritAttrs,
|
||
// state
|
||
ctx: EMPTY_OBJ,
|
||
data: EMPTY_OBJ,
|
||
props: EMPTY_OBJ,
|
||
attrs: EMPTY_OBJ,
|
||
slots: EMPTY_OBJ,
|
||
refs: EMPTY_OBJ,
|
||
setupState: EMPTY_OBJ,
|
||
setupContext: null,
|
||
// suspense related
|
||
suspense,
|
||
suspenseId: suspense ? suspense.pendingId : 0,
|
||
asyncDep: null,
|
||
asyncResolved: false,
|
||
// lifecycle hooks
|
||
// not using enums here because it results in computed properties
|
||
isMounted: false,
|
||
isUnmounted: false,
|
||
isDeactivated: false,
|
||
bc: null,
|
||
c: null,
|
||
bm: null,
|
||
m: null,
|
||
bu: null,
|
||
u: null,
|
||
um: null,
|
||
bum: null,
|
||
da: null,
|
||
a: null,
|
||
rtg: null,
|
||
rtc: null,
|
||
ec: null,
|
||
sp: null
|
||
};
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
instance.ctx = createDevRenderContext(instance);
|
||
}
|
||
else {
|
||
instance.ctx = { _: instance };
|
||
}
|
||
instance.root = parent ? parent.root : instance;
|
||
instance.emit = emit.bind(null, instance);
|
||
// apply custom element special handling
|
||
if (vnode.ce) {
|
||
vnode.ce(instance);
|
||
}
|
||
return instance;
|
||
}
|
||
let currentInstance = null;
|
||
const getCurrentInstance = () => currentInstance || currentRenderingInstance;
|
||
const setCurrentInstance = (instance) => {
|
||
currentInstance = instance;
|
||
instance.scope.on();
|
||
};
|
||
const unsetCurrentInstance = () => {
|
||
currentInstance && currentInstance.scope.off();
|
||
currentInstance = null;
|
||
};
|
||
const isBuiltInTag = /*#__PURE__*/ makeMap('slot,component');
|
||
function validateComponentName(name, config) {
|
||
const appIsNativeTag = config.isNativeTag || NO;
|
||
if (isBuiltInTag(name) || appIsNativeTag(name)) {
|
||
warn('Do not use built-in or reserved HTML elements as component id: ' + name);
|
||
}
|
||
}
|
||
function isStatefulComponent(instance) {
|
||
return instance.vnode.shapeFlag & 4 /* ShapeFlags.STATEFUL_COMPONENT */;
|
||
}
|
||
let isInSSRComponentSetup = false;
|
||
function setupComponent(instance, isSSR = false) {
|
||
isInSSRComponentSetup = isSSR;
|
||
// fixed by xxxxxx
|
||
const { props /*, children*/ } = instance.vnode;
|
||
const isStateful = isStatefulComponent(instance);
|
||
initProps(instance, props, isStateful, isSSR);
|
||
// initSlots(instance, children) // fixed by xxxxxx
|
||
const setupResult = isStateful
|
||
? setupStatefulComponent(instance, isSSR)
|
||
: undefined;
|
||
isInSSRComponentSetup = false;
|
||
return setupResult;
|
||
}
|
||
function setupStatefulComponent(instance, isSSR) {
|
||
const Component = instance.type;
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
if (Component.name) {
|
||
validateComponentName(Component.name, instance.appContext.config);
|
||
}
|
||
if (Component.components) {
|
||
const names = Object.keys(Component.components);
|
||
for (let i = 0; i < names.length; i++) {
|
||
validateComponentName(names[i], instance.appContext.config);
|
||
}
|
||
}
|
||
if (Component.directives) {
|
||
const names = Object.keys(Component.directives);
|
||
for (let i = 0; i < names.length; i++) {
|
||
validateDirectiveName(names[i]);
|
||
}
|
||
}
|
||
if (Component.compilerOptions && isRuntimeOnly()) {
|
||
warn(`"compilerOptions" is only supported when using a build of Vue that ` +
|
||
`includes the runtime compiler. Since you are using a runtime-only ` +
|
||
`build, the options should be passed via your build tool config instead.`);
|
||
}
|
||
}
|
||
// 0. create render proxy property access cache
|
||
instance.accessCache = Object.create(null);
|
||
// 1. create public instance / render proxy
|
||
// also mark it raw so it's never observed
|
||
instance.proxy = markRaw(new Proxy(instance.ctx, PublicInstanceProxyHandlers));
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
exposePropsOnRenderContext(instance);
|
||
}
|
||
// 2. call setup()
|
||
const { setup } = Component;
|
||
if (setup) {
|
||
const setupContext = (instance.setupContext =
|
||
setup.length > 1 ? createSetupContext(instance) : null);
|
||
setCurrentInstance(instance);
|
||
pauseTracking();
|
||
const setupResult = callWithErrorHandling(setup, instance, 0 /* ErrorCodes.SETUP_FUNCTION */, [(process.env.NODE_ENV !== 'production') ? shallowReadonly(instance.props) : instance.props, setupContext]);
|
||
resetTracking();
|
||
unsetCurrentInstance();
|
||
if (isPromise(setupResult)) {
|
||
setupResult.then(unsetCurrentInstance, unsetCurrentInstance);
|
||
// fixed by xxxxxx
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`setup() returned a Promise, but the version of Vue you are using ` +
|
||
`does not support it yet.`);
|
||
}
|
||
}
|
||
else {
|
||
handleSetupResult(instance, setupResult, isSSR);
|
||
}
|
||
}
|
||
else {
|
||
finishComponentSetup(instance, isSSR);
|
||
}
|
||
}
|
||
function handleSetupResult(instance, setupResult, isSSR) {
|
||
if (isFunction(setupResult)) {
|
||
// setup returned an inline render function
|
||
{
|
||
instance.render = setupResult;
|
||
}
|
||
}
|
||
else if (isObject(setupResult)) {
|
||
if ((process.env.NODE_ENV !== 'production') && isVNode(setupResult)) {
|
||
warn(`setup() should not return VNodes directly - ` +
|
||
`return a render function instead.`);
|
||
}
|
||
// setup returned bindings.
|
||
// assuming a render function compiled from template is present.
|
||
if ((process.env.NODE_ENV !== 'production') || __VUE_PROD_DEVTOOLS__) {
|
||
instance.devtoolsRawSetupState = setupResult;
|
||
}
|
||
instance.setupState = proxyRefs(setupResult);
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
exposeSetupStateOnRenderContext(instance);
|
||
}
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production') && setupResult !== undefined) {
|
||
warn(`setup() should return an object. Received: ${setupResult === null ? 'null' : typeof setupResult}`);
|
||
}
|
||
finishComponentSetup(instance, isSSR);
|
||
}
|
||
let compile;
|
||
// dev only
|
||
const isRuntimeOnly = () => !compile;
|
||
function finishComponentSetup(instance, isSSR, skipOptions) {
|
||
const Component = instance.type;
|
||
// template / render function normalization
|
||
// could be already set when returned from setup()
|
||
if (!instance.render) {
|
||
instance.render = (Component.render || NOOP);
|
||
}
|
||
// support for 2.x options
|
||
if (__VUE_OPTIONS_API__ && !(false )) {
|
||
setCurrentInstance(instance);
|
||
pauseTracking();
|
||
applyOptions$1(instance);
|
||
resetTracking();
|
||
unsetCurrentInstance();
|
||
}
|
||
// warn missing template/render
|
||
// the runtime compilation of template in SSR is done by server-render
|
||
if ((process.env.NODE_ENV !== 'production') && !Component.render && instance.render === NOOP && !isSSR) {
|
||
/* istanbul ignore if */
|
||
if (Component.template) {
|
||
warn(`Component provided template option but ` +
|
||
`runtime compilation is not supported in this build of Vue.` +
|
||
(` Configure your bundler to alias "vue" to "vue/dist/vue.esm-bundler.js".`
|
||
) /* should not happen */);
|
||
}
|
||
else {
|
||
warn(`Component is missing template or render function.`);
|
||
}
|
||
}
|
||
}
|
||
function createAttrsProxy(instance) {
|
||
return new Proxy(instance.attrs, (process.env.NODE_ENV !== 'production')
|
||
? {
|
||
get(target, key) {
|
||
track(instance, "get" /* TrackOpTypes.GET */, '$attrs');
|
||
return target[key];
|
||
},
|
||
set() {
|
||
warn(`setupContext.attrs is readonly.`);
|
||
return false;
|
||
},
|
||
deleteProperty() {
|
||
warn(`setupContext.attrs is readonly.`);
|
||
return false;
|
||
}
|
||
}
|
||
: {
|
||
get(target, key) {
|
||
track(instance, "get" /* TrackOpTypes.GET */, '$attrs');
|
||
return target[key];
|
||
}
|
||
});
|
||
}
|
||
function createSetupContext(instance) {
|
||
const expose = exposed => {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
if (instance.exposed) {
|
||
warn(`expose() should be called only once per setup().`);
|
||
}
|
||
if (exposed != null) {
|
||
let exposedType = typeof exposed;
|
||
if (exposedType === 'object') {
|
||
if (isArray(exposed)) {
|
||
exposedType = 'array';
|
||
}
|
||
else if (isRef(exposed)) {
|
||
exposedType = 'ref';
|
||
}
|
||
}
|
||
if (exposedType !== 'object') {
|
||
warn(`expose() should be passed a plain object, received ${exposedType}.`);
|
||
}
|
||
}
|
||
}
|
||
instance.exposed = exposed || {};
|
||
};
|
||
let attrs;
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
// We use getters in dev in case libs like test-utils overwrite instance
|
||
// properties (overwrites should not be done in prod)
|
||
return Object.freeze({
|
||
get attrs() {
|
||
return attrs || (attrs = createAttrsProxy(instance));
|
||
},
|
||
get slots() {
|
||
return shallowReadonly(instance.slots);
|
||
},
|
||
get emit() {
|
||
return (event, ...args) => instance.emit(event, ...args);
|
||
},
|
||
expose
|
||
});
|
||
}
|
||
else {
|
||
return {
|
||
get attrs() {
|
||
return attrs || (attrs = createAttrsProxy(instance));
|
||
},
|
||
slots: instance.slots,
|
||
emit: instance.emit,
|
||
expose
|
||
};
|
||
}
|
||
}
|
||
function getExposeProxy(instance) {
|
||
if (instance.exposed) {
|
||
return (instance.exposeProxy ||
|
||
(instance.exposeProxy = new Proxy(proxyRefs(markRaw(instance.exposed)), {
|
||
get(target, key) {
|
||
if (key in target) {
|
||
return target[key];
|
||
}
|
||
// fixed by xxxxxx 框架内部需要访问很多非 public 属性，暂不做限制
|
||
return instance.proxy[key];
|
||
// else if (key in publicPropertiesMap) {
|
||
// return publicPropertiesMap[key](instance)
|
||
// }
|
||
},
|
||
has(target, key) {
|
||
return key in target || key in publicPropertiesMap;
|
||
}
|
||
})));
|
||
}
|
||
}
|
||
const classifyRE = /(?:^|[-_])(\w)/g;
|
||
const classify = (str) => str.replace(classifyRE, c => c.toUpperCase()).replace(/[-_]/g, '');
|
||
function getComponentName(Component, includeInferred = true) {
|
||
return isFunction(Component)
|
||
? Component.displayName || Component.name
|
||
: Component.name || (includeInferred && Component.__name);
|
||
}
|
||
/* istanbul ignore next */
|
||
function formatComponentName(instance, Component, isRoot = false) {
|
||
let name = getComponentName(Component);
|
||
if (!name && Component.__file) {
|
||
const match = Component.__file.match(/([^/\\]+)\.\w+$/);
|
||
if (match) {
|
||
name = match[1];
|
||
}
|
||
}
|
||
if (!name && instance && instance.parent) {
|
||
// try to infer the name based on reverse resolution
|
||
const inferFromRegistry = (registry) => {
|
||
for (const key in registry) {
|
||
if (registry[key] === Component) {
|
||
return key;
|
||
}
|
||
}
|
||
};
|
||
name =
|
||
inferFromRegistry(instance.components ||
|
||
instance.parent.type.components) || inferFromRegistry(instance.appContext.components);
|
||
}
|
||
return name ? classify(name) : isRoot ? `App` : `Anonymous`;
|
||
}
|
||
function isClassComponent(value) {
|
||
return isFunction(value) && '__vccOpts' in value;
|
||
}
|
||
|
||
const computed = ((getterOrOptions, debugOptions) => {
|
||
// @ts-ignore
|
||
return computed$1(getterOrOptions, debugOptions, isInSSRComponentSetup);
|
||
});
|
||
|
||
// dev only
|
||
const warnRuntimeUsage = (method) => warn(`${method}() is a compiler-hint helper that is only usable inside ` +
|
||
`<script setup> of a single file component. Its arguments should be ` +
|
||
`compiled away and passing it at runtime has no effect.`);
|
||
// implementation
|
||
function defineProps() {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
warnRuntimeUsage(`defineProps`);
|
||
}
|
||
return null;
|
||
}
|
||
// implementation
|
||
function defineEmits() {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
warnRuntimeUsage(`defineEmits`);
|
||
}
|
||
return null;
|
||
}
|
||
/**
|
||
* Vue `<script setup>` compiler macro for declaring a component's exposed
|
||
* instance properties when it is accessed by a parent component via template
|
||
* refs.
|
||
*
|
||
* `<script setup>` components are closed by default - i.e. variables inside
|
||
* the `<script setup>` scope is not exposed to parent unless explicitly exposed
|
||
* via `defineExpose`.
|
||
*
|
||
* This is only usable inside `<script setup>`, is compiled away in the
|
||
* output and should **not** be actually called at runtime.
|
||
*/
|
||
function defineExpose(exposed) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
warnRuntimeUsage(`defineExpose`);
|
||
}
|
||
}
|
||
/**
|
||
* Vue `<script setup>` compiler macro for providing props default values when
|
||
* using type-based `defineProps` declaration.
|
||
*
|
||
* Example usage:
|
||
* ```ts
|
||
* withDefaults(defineProps<{
|
||
* size?: number
|
||
* labels?: string[]
|
||
* }>(), {
|
||
* size: 3,
|
||
* labels: () => ['default label']
|
||
* })
|
||
* ```
|
||
*
|
||
* This is only usable inside `<script setup>`, is compiled away in the output
|
||
* and should **not** be actually called at runtime.
|
||
*/
|
||
function withDefaults(props, defaults) {
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
warnRuntimeUsage(`withDefaults`);
|
||
}
|
||
return null;
|
||
}
|
||
function useSlots() {
|
||
return getContext().slots;
|
||
}
|
||
function useAttrs() {
|
||
return getContext().attrs;
|
||
}
|
||
function getContext() {
|
||
const i = getCurrentInstance();
|
||
if ((process.env.NODE_ENV !== 'production') && !i) {
|
||
warn(`useContext() called without active instance.`);
|
||
}
|
||
return i.setupContext || (i.setupContext = createSetupContext(i));
|
||
}
|
||
/**
|
||
* Runtime helper for merging default declarations. Imported by compiled code
|
||
* only.
|
||
* @internal
|
||
*/
|
||
function mergeDefaults(raw, defaults) {
|
||
const props = isArray(raw)
|
||
? raw.reduce((normalized, p) => ((normalized[p] = {}), normalized), {})
|
||
: raw;
|
||
for (const key in defaults) {
|
||
const opt = props[key];
|
||
if (opt) {
|
||
if (isArray(opt) || isFunction(opt)) {
|
||
props[key] = { type: opt, default: defaults[key] };
|
||
}
|
||
else {
|
||
opt.default = defaults[key];
|
||
}
|
||
}
|
||
else if (opt === null) {
|
||
props[key] = { default: defaults[key] };
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warn(`props default key "${key}" has no corresponding declaration.`);
|
||
}
|
||
}
|
||
return props;
|
||
}
|
||
/**
|
||
* `<script setup>` helper for persisting the current instance context over
|
||
* async/await flows.
|
||
*
|
||
* `@vue/compiler-sfc` converts the following:
|
||
*
|
||
* ```ts
|
||
* const x = await foo()
|
||
* ```
|
||
*
|
||
* into:
|
||
*
|
||
* ```ts
|
||
* let __temp, __restore
|
||
* const x = (([__temp, __restore] = withAsyncContext(() => foo())),__temp=await __temp,__restore(),__temp)
|
||
* ```
|
||
* @internal
|
||
*/
|
||
function withAsyncContext(getAwaitable) {
|
||
const ctx = getCurrentInstance();
|
||
if ((process.env.NODE_ENV !== 'production') && !ctx) {
|
||
warn(`withAsyncContext called without active current instance. ` +
|
||
`This is likely a bug.`);
|
||
}
|
||
let awaitable = getAwaitable();
|
||
unsetCurrentInstance();
|
||
if (isPromise(awaitable)) {
|
||
awaitable = awaitable.catch(e => {
|
||
setCurrentInstance(ctx);
|
||
throw e;
|
||
});
|
||
}
|
||
return [awaitable, () => setCurrentInstance(ctx)];
|
||
}
|
||
|
||
const ssrContextKey = Symbol((process.env.NODE_ENV !== 'production') ? `ssrContext` : ``);
|
||
const useSSRContext = () => {
|
||
{
|
||
const ctx = inject(ssrContextKey);
|
||
if (!ctx) {
|
||
(process.env.NODE_ENV !== 'production') &&
|
||
warn(`Server rendering context not provided. Make sure to only call ` +
|
||
`useSSRContext() conditionally in the server build.`);
|
||
}
|
||
return ctx;
|
||
}
|
||
};
|
||
|
||
// Core API ------------------------------------------------------------------
|
||
const version = "3.2.47";
|
||
/**
|
||
* @internal only exposed in compat builds
|
||
*/
|
||
const resolveFilter = null;
|
||
|
||
function unwrapper(target) {
|
||
return unref(target);
|
||
}
|
||
function defineAsyncComponent(source) {
|
||
console.error('defineAsyncComponent is unsupported');
|
||
}
|
||
|
||
// import deepCopy from './deepCopy'
|
||
/**
|
||
* https://raw.githubusercontent.com/Tencent/westore/master/packages/westore/utils/diff.js
|
||
*/
|
||
const ARRAYTYPE = '[object Array]';
|
||
const OBJECTTYPE = '[object Object]';
|
||
// const FUNCTIONTYPE = '[object Function]'
|
||
function diff(current, pre) {
|
||
const result = {};
|
||
syncKeys(current, pre);
|
||
_diff(current, pre, '', result);
|
||
return result;
|
||
}
|
||
function syncKeys(current, pre) {
|
||
current = unwrapper(current);
|
||
if (current === pre)
|
||
return;
|
||
const rootCurrentType = toTypeString(current);
|
||
const rootPreType = toTypeString(pre);
|
||
if (rootCurrentType == OBJECTTYPE && rootPreType == OBJECTTYPE) {
|
||
for (let key in pre) {
|
||
const currentValue = current[key];
|
||
if (currentValue === undefined) {
|
||
current[key] = null;
|
||
}
|
||
else {
|
||
syncKeys(currentValue, pre[key]);
|
||
}
|
||
}
|
||
}
|
||
else if (rootCurrentType == ARRAYTYPE && rootPreType == ARRAYTYPE) {
|
||
if (current.length >= pre.length) {
|
||
pre.forEach((item, index) => {
|
||
syncKeys(current[index], item);
|
||
});
|
||
}
|
||
}
|
||
}
|
||
function _diff(current, pre, path, result) {
|
||
current = unwrapper(current);
|
||
if (current === pre)
|
||
return;
|
||
const rootCurrentType = toTypeString(current);
|
||
const rootPreType = toTypeString(pre);
|
||
if (rootCurrentType == OBJECTTYPE) {
|
||
if (rootPreType != OBJECTTYPE ||
|
||
Object.keys(current).length < Object.keys(pre).length) {
|
||
setResult(result, path, current);
|
||
}
|
||
else {
|
||
for (let key in current) {
|
||
const currentValue = unwrapper(current[key]);
|
||
const preValue = pre[key];
|
||
const currentType = toTypeString(currentValue);
|
||
const preType = toTypeString(preValue);
|
||
if (currentType != ARRAYTYPE && currentType != OBJECTTYPE) {
|
||
if (currentValue != preValue) {
|
||
setResult(result, (path == '' ? '' : path + '.') + key, currentValue);
|
||
}
|
||
}
|
||
else if (currentType == ARRAYTYPE) {
|
||
if (preType != ARRAYTYPE) {
|
||
setResult(result, (path == '' ? '' : path + '.') + key, currentValue);
|
||
}
|
||
else {
|
||
if (currentValue.length < preValue.length) {
|
||
setResult(result, (path == '' ? '' : path + '.') + key, currentValue);
|
||
}
|
||
else {
|
||
currentValue.forEach((item, index) => {
|
||
_diff(item, preValue[index], (path == '' ? '' : path + '.') + key + '[' + index + ']', result);
|
||
});
|
||
}
|
||
}
|
||
}
|
||
else if (currentType == OBJECTTYPE) {
|
||
if (preType != OBJECTTYPE ||
|
||
Object.keys(currentValue).length < Object.keys(preValue).length) {
|
||
setResult(result, (path == '' ? '' : path + '.') + key, currentValue);
|
||
}
|
||
else {
|
||
for (let subKey in currentValue) {
|
||
_diff(currentValue[subKey], preValue[subKey], (path == '' ? '' : path + '.') + key + '.' + subKey, result);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else if (rootCurrentType == ARRAYTYPE) {
|
||
if (rootPreType != ARRAYTYPE) {
|
||
setResult(result, path, current);
|
||
}
|
||
else {
|
||
if (current.length < pre.length) {
|
||
setResult(result, path, current);
|
||
}
|
||
else {
|
||
current.forEach((item, index) => {
|
||
_diff(item, pre[index], path + '[' + index + ']', result);
|
||
});
|
||
}
|
||
}
|
||
}
|
||
else {
|
||
setResult(result, path, current);
|
||
}
|
||
}
|
||
function setResult(result, k, v) {
|
||
result[k] = v; //deepCopy(v)
|
||
}
|
||
|
||
function hasComponentEffect(instance) {
|
||
return queue.includes(instance.update);
|
||
}
|
||
function flushCallbacks(instance) {
|
||
const ctx = instance.ctx;
|
||
const callbacks = ctx.__next_tick_callbacks;
|
||
if (callbacks && callbacks.length) {
|
||
if (process.env.UNI_DEBUG) {
|
||
const mpInstance = ctx.$scope;
|
||
console.log('[' +
|
||
+new Date() +
|
||
'][' +
|
||
(mpInstance.is || mpInstance.route) +
|
||
'][' +
|
||
instance.uid +
|
||
']:flushCallbacks[' +
|
||
callbacks.length +
|
||
']');
|
||
}
|
||
const copies = callbacks.slice(0);
|
||
callbacks.length = 0;
|
||
for (let i = 0; i < copies.length; i++) {
|
||
copies[i]();
|
||
}
|
||
}
|
||
}
|
||
function nextTick(instance, fn) {
|
||
const ctx = instance.ctx;
|
||
if (!ctx.__next_tick_pending && !hasComponentEffect(instance)) {
|
||
if (process.env.UNI_DEBUG) {
|
||
const mpInstance = ctx.$scope;
|
||
console.log('[' +
|
||
+new Date() +
|
||
'][' +
|
||
(mpInstance.is || mpInstance.route) +
|
||
'][' +
|
||
instance.uid +
|
||
']:nextVueTick');
|
||
}
|
||
return nextTick$1(fn && fn.bind(instance.proxy));
|
||
}
|
||
if (process.env.UNI_DEBUG) {
|
||
const mpInstance = ctx.$scope;
|
||
console.log('[' +
|
||
+new Date() +
|
||
'][' +
|
||
(mpInstance.is || mpInstance.route) +
|
||
'][' +
|
||
instance.uid +
|
||
']:nextMPTick');
|
||
}
|
||
let _resolve;
|
||
if (!ctx.__next_tick_callbacks) {
|
||
ctx.__next_tick_callbacks = [];
|
||
}
|
||
ctx.__next_tick_callbacks.push(() => {
|
||
if (fn) {
|
||
callWithErrorHandling(fn.bind(instance.proxy), instance, 14 /* ErrorCodes.SCHEDULER */);
|
||
}
|
||
else if (_resolve) {
|
||
_resolve(instance.proxy);
|
||
}
|
||
});
|
||
return new Promise(resolve => {
|
||
_resolve = resolve;
|
||
});
|
||
}
|
||
|
||
function clone(src, seen) {
|
||
src = unwrapper(src);
|
||
const type = typeof src;
|
||
if (type === 'object' && src !== null) {
|
||
let copy = seen.get(src);
|
||
if (typeof copy !== 'undefined') {
|
||
// (circular refs)
|
||
return copy;
|
||
}
|
||
if (isArray(src)) {
|
||
const len = src.length;
|
||
copy = new Array(len);
|
||
seen.set(src, copy);
|
||
for (let i = 0; i < len; i++) {
|
||
copy[i] = clone(src[i], seen);
|
||
}
|
||
}
|
||
else {
|
||
copy = {};
|
||
seen.set(src, copy);
|
||
for (const name in src) {
|
||
if (hasOwn(src, name)) {
|
||
copy[name] = clone(src[name], seen);
|
||
}
|
||
}
|
||
}
|
||
return copy;
|
||
}
|
||
if (type !== 'symbol') {
|
||
return src;
|
||
}
|
||
}
|
||
/**
|
||
* 与微信小程序保持一致的深度克隆
|
||
* @param src
|
||
* @returns
|
||
*/
|
||
function deepCopy(src) {
|
||
return clone(src, typeof WeakMap !== 'undefined' ? new WeakMap() : new Map());
|
||
}
|
||
|
||
function getMPInstanceData(instance, keys) {
|
||
const data = instance.data;
|
||
const ret = Object.create(null);
|
||
//仅同步 data 中有的数据
|
||
keys.forEach(key => {
|
||
ret[key] = data[key];
|
||
});
|
||
return ret;
|
||
}
|
||
function patch(instance, data, oldData) {
|
||
if (!data) {
|
||
return;
|
||
}
|
||
// TODO 微信小程序会对 props 序列化，目前通过序列化再次触发数据响应式收集，因为 render 中收集的数据可能不全面（也不能仅仅这里收集，render 中也要收集），导致子组件无法局部响应式更新
|
||
// 举例：
|
||
// uni-indexed-list 组件传递 item 给 uni-indexed-list-item 组件，uni-indexed-list-item 发送点击到 uni-indexed-list 组件中修改 item.checked
|
||
// uni-indexed-list 组件 render 中并未访问 item.checked（在 uni-indexed-list-item 中访问了，但被小程序序列化了，无法响应式），故无法收集依赖
|
||
data = deepCopy(data);
|
||
// data = JSON.parse(JSON.stringify(data))
|
||
const ctx = instance.ctx;
|
||
const mpType = ctx.mpType;
|
||
if (mpType === 'page' || mpType === 'component') {
|
||
data.r0 = 1; // ready
|
||
const start = Date.now();
|
||
const mpInstance = ctx.$scope;
|
||
const keys = Object.keys(data);
|
||
// data.__webviewId__ = mpInstance.data.__webviewId__
|
||
const diffData = diff(data, oldData || getMPInstanceData(mpInstance, keys));
|
||
if (Object.keys(diffData).length) {
|
||
if (process.env.UNI_DEBUG) {
|
||
console.log('[' +
|
||
+new Date() +
|
||
'][' +
|
||
(mpInstance.is || mpInstance.route) +
|
||
'][' +
|
||
instance.uid +
|
||
'][耗时' +
|
||
(Date.now() - start) +
|
||
']差量更新', JSON.stringify(diffData));
|
||
}
|
||
ctx.__next_tick_pending = true;
|
||
mpInstance.setData(diffData, () => {
|
||
ctx.__next_tick_pending = false;
|
||
flushCallbacks(instance);
|
||
});
|
||
// props update may have triggered pre-flush watchers.
|
||
flushPreFlushCbs();
|
||
}
|
||
else {
|
||
flushCallbacks(instance);
|
||
}
|
||
}
|
||
}
|
||
|
||
function initAppConfig(appConfig) {
|
||
appConfig.globalProperties.$nextTick = function $nextTick(fn) {
|
||
return nextTick(this.$, fn);
|
||
};
|
||
}
|
||
|
||
function onApplyOptions(options, instance, publicThis) {
|
||
instance.appContext.config.globalProperties.$applyOptions(options, instance, publicThis);
|
||
const computedOptions = options.computed;
|
||
if (computedOptions) {
|
||
const keys = Object.keys(computedOptions);
|
||
if (keys.length) {
|
||
const ctx = instance.ctx;
|
||
if (!ctx.$computedKeys) {
|
||
ctx.$computedKeys = [];
|
||
}
|
||
ctx.$computedKeys.push(...keys);
|
||
}
|
||
}
|
||
// remove
|
||
delete instance.ctx.$onApplyOptions;
|
||
}
|
||
|
||
/**
|
||
* Function for handling a template ref
|
||
*/
|
||
function setRef$1(instance, isUnmount = false) {
|
||
const { setupState, $templateRefs, ctx: { $scope, $mpPlatform } } = instance;
|
||
if ($mpPlatform === 'mp-alipay') {
|
||
return;
|
||
}
|
||
if (!$templateRefs || !$scope) {
|
||
return;
|
||
}
|
||
if (isUnmount) {
|
||
return $templateRefs.forEach(templateRef => setTemplateRef(templateRef, null, setupState));
|
||
}
|
||
const check = $mpPlatform === 'mp-baidu' || $mpPlatform === 'mp-toutiao';
|
||
const doSetByRefs = (refs) => {
|
||
const mpComponents =
|
||
// 字节小程序 selectAllComponents 可能返回 null
|
||
// https://github.com/dcloudio/uni-app/issues/3954
|
||
($scope.selectAllComponents('.r') || []).concat($scope.selectAllComponents('.r-i-f') || []);
|
||
return refs.filter(templateRef => {
|
||
const refValue = findComponentPublicInstance(mpComponents, templateRef.i);
|
||
// 部分平台，在一些 if 条件下，部分 slot 组件初始化会被延迟到下一次渲染，需要二次检测
|
||
if (check && refValue === null) {
|
||
return true;
|
||
}
|
||
setTemplateRef(templateRef, refValue, setupState);
|
||
return false;
|
||
});
|
||
};
|
||
const doSet = () => {
|
||
const refs = doSetByRefs($templateRefs);
|
||
if (refs.length && instance.proxy && instance.proxy.$scope) {
|
||
instance.proxy.$scope.setData({ r1: 1 }, () => {
|
||
doSetByRefs(refs);
|
||
});
|
||
}
|
||
};
|
||
if ($scope._$setRef) {
|
||
$scope._$setRef(doSet);
|
||
}
|
||
else {
|
||
nextTick(instance, doSet);
|
||
}
|
||
}
|
||
function toSkip(value) {
|
||
if (isObject(value)) {
|
||
markRaw(value);
|
||
}
|
||
return value;
|
||
}
|
||
function findComponentPublicInstance(mpComponents, id) {
|
||
const mpInstance = mpComponents.find(com => com && (com.properties || com.props).uI === id);
|
||
if (mpInstance) {
|
||
const vm = mpInstance.$vm;
|
||
if (vm) {
|
||
return getExposeProxy(vm.$) || vm;
|
||
}
|
||
// 可能是原生组件
|
||
return toSkip(mpInstance);
|
||
}
|
||
return null;
|
||
}
|
||
function setTemplateRef({ r, f }, refValue, setupState) {
|
||
if (isFunction(r)) {
|
||
r(refValue, {});
|
||
}
|
||
else {
|
||
const _isString = isString(r);
|
||
const _isRef = isRef(r);
|
||
if (_isString || _isRef) {
|
||
if (f) {
|
||
if (!_isRef) {
|
||
return;
|
||
}
|
||
if (!isArray(r.value)) {
|
||
r.value = [];
|
||
}
|
||
const existing = r.value;
|
||
if (existing.indexOf(refValue) === -1) {
|
||
existing.push(refValue);
|
||
if (!refValue) {
|
||
return;
|
||
}
|
||
// 实例销毁时，移除
|
||
onBeforeUnmount(() => remove(existing, refValue), refValue.$);
|
||
}
|
||
}
|
||
else if (_isString) {
|
||
if (hasOwn(setupState, r)) {
|
||
setupState[r] = refValue;
|
||
}
|
||
}
|
||
else if (isRef(r)) {
|
||
r.value = refValue;
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warnRef(r);
|
||
}
|
||
}
|
||
else if ((process.env.NODE_ENV !== 'production')) {
|
||
warnRef(r);
|
||
}
|
||
}
|
||
}
|
||
function warnRef(ref) {
|
||
warn('Invalid template ref type:', ref, `(${typeof ref})`);
|
||
}
|
||
|
||
var MPType;
|
||
(function (MPType) {
|
||
MPType["APP"] = "app";
|
||
MPType["PAGE"] = "page";
|
||
MPType["COMPONENT"] = "component";
|
||
})(MPType || (MPType = {}));
|
||
const queuePostRenderEffect = queuePostFlushCb;
|
||
function mountComponent(initialVNode, options) {
|
||
const instance = (initialVNode.component =
|
||
createComponentInstance(initialVNode, options.parentComponent, null));
|
||
if (__VUE_OPTIONS_API__) {
|
||
instance.ctx.$onApplyOptions = onApplyOptions;
|
||
instance.ctx.$children = [];
|
||
}
|
||
if (options.mpType === 'app') {
|
||
instance.render = NOOP;
|
||
}
|
||
if (options.onBeforeSetup) {
|
||
options.onBeforeSetup(instance, options);
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
pushWarningContext(initialVNode);
|
||
startMeasure(instance, `mount`);
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
startMeasure(instance, `init`);
|
||
}
|
||
setupComponent(instance);
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
endMeasure(instance, `init`);
|
||
}
|
||
if (__VUE_OPTIONS_API__) {
|
||
// $children
|
||
if (options.parentComponent && instance.proxy) {
|
||
options.parentComponent.ctx.$children.push(getExposeProxy(instance) || instance.proxy);
|
||
}
|
||
}
|
||
setupRenderEffect(instance);
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
popWarningContext();
|
||
endMeasure(instance, `mount`);
|
||
}
|
||
return instance.proxy;
|
||
}
|
||
const getFunctionalFallthrough = (attrs) => {
|
||
let res;
|
||
for (const key in attrs) {
|
||
if (key === 'class' || key === 'style' || isOn(key)) {
|
||
(res || (res = {}))[key] = attrs[key];
|
||
}
|
||
}
|
||
return res;
|
||
};
|
||
function renderComponentRoot(instance) {
|
||
const { type: Component, vnode, proxy, withProxy, props, propsOptions: [propsOptions], slots, attrs, emit, render, renderCache, data, setupState, ctx, uid, appContext: { app: { config: { globalProperties: { pruneComponentPropsCache } } } }, inheritAttrs } = instance;
|
||
instance.$templateRefs = [];
|
||
instance.$ei = 0;
|
||
// props
|
||
pruneComponentPropsCache(uid);
|
||
instance.__counter =
|
||
instance.__counter === 0 ? 1 : 0;
|
||
let result;
|
||
const prev = setCurrentRenderingInstance(instance);
|
||
try {
|
||
if (vnode.shapeFlag & 4 /* ShapeFlags.STATEFUL_COMPONENT */) {
|
||
fallthroughAttrs(inheritAttrs, props, propsOptions, attrs);
|
||
// withProxy is a proxy with a different `has` trap only for
|
||
// runtime-compiled render functions using `with` block.
|
||
const proxyToUse = withProxy || proxy;
|
||
result = render.call(proxyToUse, proxyToUse, renderCache, props, setupState, data, ctx);
|
||
}
|
||
else {
|
||
fallthroughAttrs(inheritAttrs, props, propsOptions, Component.props ? attrs : getFunctionalFallthrough(attrs));
|
||
// functional
|
||
const render = Component;
|
||
result =
|
||
render.length > 1
|
||
? render(props, { attrs, slots, emit })
|
||
: render(props, null /* we know it doesn't need it */);
|
||
}
|
||
}
|
||
catch (err) {
|
||
handleError(err, instance, 1 /* ErrorCodes.RENDER_FUNCTION */);
|
||
result = false;
|
||
}
|
||
setRef$1(instance);
|
||
setCurrentRenderingInstance(prev);
|
||
return result;
|
||
}
|
||
function fallthroughAttrs(inheritAttrs, props, propsOptions, fallthroughAttrs) {
|
||
if (props && fallthroughAttrs && inheritAttrs !== false) {
|
||
const keys = Object.keys(fallthroughAttrs).filter(key => key !== 'class' && key !== 'style');
|
||
if (!keys.length) {
|
||
return;
|
||
}
|
||
if (propsOptions && keys.some(isModelListener)) {
|
||
keys.forEach(key => {
|
||
if (!isModelListener(key) || !(key.slice(9) in propsOptions)) {
|
||
props[key] = fallthroughAttrs[key];
|
||
}
|
||
});
|
||
}
|
||
else {
|
||
keys.forEach(key => (props[key] = fallthroughAttrs[key]));
|
||
}
|
||
}
|
||
}
|
||
const updateComponentPreRender = (instance) => {
|
||
pauseTracking();
|
||
// props update may have triggered pre-flush watchers.
|
||
// flush them before the render update.
|
||
flushPreFlushCbs();
|
||
resetTracking();
|
||
};
|
||
function componentUpdateScopedSlotsFn() {
|
||
const scopedSlotsData = this.$scopedSlotsData;
|
||
if (!scopedSlotsData || scopedSlotsData.length === 0) {
|
||
return;
|
||
}
|
||
const start = Date.now();
|
||
const mpInstance = this.ctx.$scope;
|
||
const oldData = mpInstance.data;
|
||
const diffData = Object.create(null);
|
||
scopedSlotsData.forEach(({ path, index, data }) => {
|
||
const oldScopedSlotData = getValueByDataPath(oldData, path);
|
||
const diffPath = isString(index) ? `${path}.${index}` : `${path}[${index}]`;
|
||
if (typeof oldScopedSlotData === 'undefined' ||
|
||
typeof oldScopedSlotData[index] === 'undefined') {
|
||
diffData[diffPath] = data;
|
||
}
|
||
else {
|
||
const diffScopedSlotData = diff(data, oldScopedSlotData[index]);
|
||
Object.keys(diffScopedSlotData).forEach(name => {
|
||
diffData[diffPath + '.' + name] = diffScopedSlotData[name];
|
||
});
|
||
}
|
||
});
|
||
scopedSlotsData.length = 0;
|
||
if (Object.keys(diffData).length) {
|
||
if (process.env.UNI_DEBUG) {
|
||
console.log('[' +
|
||
+new Date() +
|
||
'][' +
|
||
(mpInstance.is || mpInstance.route) +
|
||
'][' +
|
||
this.uid +
|
||
'][耗时' +
|
||
(Date.now() - start) +
|
||
']作用域插槽差量更新', JSON.stringify(diffData));
|
||
}
|
||
mpInstance.setData(diffData);
|
||
}
|
||
}
|
||
function toggleRecurse({ effect, update }, allowed) {
|
||
effect.allowRecurse = update.allowRecurse = allowed;
|
||
}
|
||
function setupRenderEffect(instance) {
|
||
const updateScopedSlots = componentUpdateScopedSlotsFn.bind(instance);
|
||
instance.$updateScopedSlots = () => nextTick$1(() => queueJob(updateScopedSlots));
|
||
const componentUpdateFn = () => {
|
||
if (!instance.isMounted) {
|
||
onBeforeUnmount(() => {
|
||
setRef$1(instance, true);
|
||
}, instance);
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
startMeasure(instance, `patch`);
|
||
}
|
||
patch(instance, renderComponentRoot(instance));
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
endMeasure(instance, `patch`);
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production') || __VUE_PROD_DEVTOOLS__) {
|
||
devtoolsComponentAdded(instance);
|
||
}
|
||
}
|
||
else {
|
||
// updateComponent
|
||
const { next, bu, u } = instance;
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
pushWarningContext(next || instance.vnode);
|
||
}
|
||
// Disallow component effect recursion during pre-lifecycle hooks.
|
||
toggleRecurse(instance, false);
|
||
updateComponentPreRender();
|
||
// beforeUpdate hook
|
||
if (bu) {
|
||
invokeArrayFns(bu);
|
||
}
|
||
toggleRecurse(instance, true);
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
startMeasure(instance, `patch`);
|
||
}
|
||
patch(instance, renderComponentRoot(instance));
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
endMeasure(instance, `patch`);
|
||
}
|
||
// updated hook
|
||
if (u) {
|
||
queuePostRenderEffect(u);
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production') || __VUE_PROD_DEVTOOLS__) {
|
||
devtoolsComponentUpdated(instance);
|
||
}
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
popWarningContext();
|
||
}
|
||
}
|
||
};
|
||
// create reactive effect for rendering
|
||
const effect = (instance.effect = new ReactiveEffect(componentUpdateFn, () => queueJob(instance.update), instance.scope // track it in component's effect scope
|
||
));
|
||
const update = (instance.update = effect.run.bind(effect));
|
||
update.id = instance.uid;
|
||
// allowRecurse
|
||
// #1801, #2043 component render effects should allow recursive updates
|
||
toggleRecurse(instance, true);
|
||
if ((process.env.NODE_ENV !== 'production')) {
|
||
effect.onTrack = instance.rtc
|
||
? e => invokeArrayFns(instance.rtc, e)
|
||
: void 0;
|
||
effect.onTrigger = instance.rtg
|
||
? e => invokeArrayFns(instance.rtg, e)
|
||
: void 0;
|
||
// @ts-ignore (for scheduler)
|
||
update.ownerInstance = instance;
|
||
}
|
||
update();
|
||
}
|
||
function unmountComponent(instance) {
|
||
const { bum, scope, update, um } = instance;
|
||
// beforeUnmount hook
|
||
if (bum) {
|
||
invokeArrayFns(bum);
|
||
}
|
||
// stop effects in component scope
|
||
scope.stop();
|
||
// update may be null if a component is unmounted before its async
|
||
// setup has resolved.
|
||
if (update) {
|
||
update.active = false;
|
||
}
|
||
// unmounted hook
|
||
if (um) {
|
||
queuePostRenderEffect(um);
|
||
}
|
||
queuePostRenderEffect(() => {
|
||
instance.isUnmounted = true;
|
||
});
|
||
if ((process.env.NODE_ENV !== 'production') || __VUE_PROD_DEVTOOLS__) {
|
||
devtoolsComponentRemoved(instance);
|
||
}
|
||
}
|
||
const oldCreateApp = createAppAPI();
|
||
function getTarget() {
|
||
if (typeof window !== 'undefined') {
|
||
return window;
|
||
}
|
||
if (typeof globalThis !== 'undefined') {
|
||
return globalThis;
|
||
}
|
||
if (typeof global !== 'undefined') {
|
||
return global;
|
||
}
|
||
if (typeof my !== 'undefined') {
|
||
return my;
|
||
}
|
||
}
|
||
function createVueApp(rootComponent, rootProps = null) {
|
||
const target = getTarget();
|
||
target.__VUE__ = true;
|
||
if ((process.env.NODE_ENV !== 'production') || __VUE_PROD_DEVTOOLS__) {
|
||
setDevtoolsHook(target.__VUE_DEVTOOLS_GLOBAL_HOOK__, target);
|
||
}
|
||
const app = oldCreateApp(rootComponent, rootProps);
|
||
const appContext = app._context;
|
||
initAppConfig(appContext.config);
|
||
const createVNode = initialVNode => {
|
||
initialVNode.appContext = appContext;
|
||
initialVNode.shapeFlag = 6 /* ShapeFlags.COMPONENT */;
|
||
return initialVNode;
|
||
};
|
||
const createComponent = function createComponent(initialVNode, options) {
|
||
return mountComponent(createVNode(initialVNode), options);
|
||
};
|
||
const destroyComponent = function destroyComponent(component) {
|
||
return component && unmountComponent(component.$);
|
||
};
|
||
app.mount = function mount() {
|
||
rootComponent.render = NOOP;
|
||
const instance = mountComponent(createVNode({ type: rootComponent }), {
|
||
mpType: MPType.APP,
|
||
mpInstance: null,
|
||
parentComponent: null,
|
||
slots: [],
|
||
props: null
|
||
});
|
||
app._instance = instance.$;
|
||
if ((process.env.NODE_ENV !== 'production') || __VUE_PROD_DEVTOOLS__) {
|
||
devtoolsInitApp(app, version);
|
||
}
|
||
instance.$app = app;
|
||
instance.$createComponent = createComponent;
|
||
instance.$destroyComponent = destroyComponent;
|
||
appContext.$appInstance = instance;
|
||
return instance;
|
||
};
|
||
app.unmount = function unmount() {
|
||
warn(`Cannot unmount an app.`);
|
||
};
|
||
return app;
|
||
}
|
||
|
||
function useCssModule(name = '$style') {
|
||
/* istanbul ignore else */
|
||
{
|
||
const instance = getCurrentInstance();
|
||
if (!instance) {
|
||
(process.env.NODE_ENV !== 'production') && warn(`useCssModule must be called inside setup()`);
|
||
return EMPTY_OBJ;
|
||
}
|
||
const modules = instance.type.__cssModules;
|
||
if (!modules) {
|
||
(process.env.NODE_ENV !== 'production') && warn(`Current instance does not have CSS modules injected.`);
|
||
return EMPTY_OBJ;
|
||
}
|
||
const mod = modules[name];
|
||
if (!mod) {
|
||
(process.env.NODE_ENV !== 'production') &&
|
||
warn(`Current instance does not have CSS module named "${name}".`);
|
||
return EMPTY_OBJ;
|
||
}
|
||
return mod;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Runtime helper for SFC's CSS variable injection feature.
|
||
* @private
|
||
*/
|
||
function useCssVars(getter) {
|
||
const instance = getCurrentInstance();
|
||
/* istanbul ignore next */
|
||
if (!instance) {
|
||
(process.env.NODE_ENV !== 'production') &&
|
||
warn(`useCssVars is called without current active component instance.`);
|
||
return;
|
||
}
|
||
initCssVarsRender(instance, getter);
|
||
}
|
||
function initCssVarsRender(instance, getter) {
|
||
instance.ctx.__cssVars = () => {
|
||
const vars = getter(instance.proxy);
|
||
const cssVars = {};
|
||
for (const key in vars) {
|
||
cssVars[`--${key}`] = vars[key];
|
||
}
|
||
return cssVars;
|
||
};
|
||
}
|
||
|
||
function withModifiers() { }
|
||
function createVNode() { }
|
||
|
||
function injectLifecycleHook(name, hook, publicThis, instance) {
|
||
if (isFunction(hook)) {
|
||
injectHook(name, hook.bind(publicThis), instance);
|
||
}
|
||
}
|
||
function initHooks(options, instance, publicThis) {
|
||
const mpType = options.mpType || publicThis.$mpType;
|
||
if (!mpType || mpType === 'component') {
|
||
// 仅 App,Page 类型支持在 options 中配置 on 生命周期，组件可以使用组合式 API 定义页面生命周期
|
||
return;
|
||
}
|
||
Object.keys(options).forEach((name) => {
|
||
if (isUniLifecycleHook(name, options[name], false)) {
|
||
const hooks = options[name];
|
||
if (isArray(hooks)) {
|
||
hooks.forEach((hook) => injectLifecycleHook(name, hook, publicThis, instance));
|
||
}
|
||
else {
|
||
injectLifecycleHook(name, hooks, publicThis, instance);
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
function applyOptions(options, instance, publicThis) {
|
||
initHooks(options, instance, publicThis);
|
||
}
|
||
|
||
function set(target, key, val) {
|
||
return (target[key] = val);
|
||
}
|
||
|
||
function createErrorHandler(app) {
|
||
return function errorHandler(err, instance, _info) {
|
||
if (!instance) {
|
||
throw err;
|
||
}
|
||
const appInstance = app._instance;
|
||
if (!appInstance || !appInstance.proxy) {
|
||
throw err;
|
||
}
|
||
{
|
||
appInstance.proxy.$callHook(ON_ERROR, err);
|
||
}
|
||
};
|
||
}
|
||
function mergeAsArray(to, from) {
|
||
return to ? [...new Set([].concat(to, from))] : from;
|
||
}
|
||
function initOptionMergeStrategies(optionMergeStrategies) {
|
||
UniLifecycleHooks.forEach((name) => {
|
||
optionMergeStrategies[name] = mergeAsArray;
|
||
});
|
||
}
|
||
|
||
let realAtob;
|
||
const b64 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
|
||
const b64re = /^(?:[A-Za-z\d+/]{4})*?(?:[A-Za-z\d+/]{2}(?:==)?|[A-Za-z\d+/]{3}=?)?$/;
|
||
if (typeof atob !== 'function') {
|
||
realAtob = function (str) {
|
||
str = String(str).replace(/[\t\n\f\r ]+/g, '');
|
||
if (!b64re.test(str)) {
|
||
throw new Error("Failed to execute 'atob' on 'Window': The string to be decoded is not correctly encoded.");
|
||
}
|
||
// Adding the padding if missing, for semplicity
|
||
str += '=='.slice(2 - (str.length & 3));
|
||
var bitmap;
|
||
var result = '';
|
||
var r1;
|
||
var r2;
|
||
var i = 0;
|
||
for (; i < str.length;) {
|
||
bitmap =
|
||
(b64.indexOf(str.charAt(i++)) << 18) |
|
||
(b64.indexOf(str.charAt(i++)) << 12) |
|
||
((r1 = b64.indexOf(str.charAt(i++))) << 6) |
|
||
(r2 = b64.indexOf(str.charAt(i++)));
|
||
result +=
|
||
r1 === 64
|
||
? String.fromCharCode((bitmap >> 16) & 255)
|
||
: r2 === 64
|
||
? String.fromCharCode((bitmap >> 16) & 255, (bitmap >> 8) & 255)
|
||
: String.fromCharCode((bitmap >> 16) & 255, (bitmap >> 8) & 255, bitmap & 255);
|
||
}
|
||
return result;
|
||
};
|
||
}
|
||
else {
|
||
// 注意atob只能在全局对象上调用，例如：`const Base64 = {atob};Base64.atob('xxxx')`是错误的用法
|
||
realAtob = atob;
|
||
}
|
||
function b64DecodeUnicode(str) {
|
||
return decodeURIComponent(realAtob(str)
|
||
.split('')
|
||
.map(function (c) {
|
||
return '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2);
|
||
})
|
||
.join(''));
|
||
}
|
||
function getCurrentUserInfo() {
|
||
const token = uni.getStorageSync('uni_id_token') || '';
|
||
const tokenArr = token.split('.');
|
||
if (!token || tokenArr.length !== 3) {
|
||
return {
|
||
uid: null,
|
||
role: [],
|
||
permission: [],
|
||
tokenExpired: 0,
|
||
};
|
||
}
|
||
let userInfo;
|
||
try {
|
||
userInfo = JSON.parse(b64DecodeUnicode(tokenArr[1]));
|
||
}
|
||
catch (error) {
|
||
throw new Error('获取当前用户信息出错，详细错误信息为：' + error.message);
|
||
}
|
||
userInfo.tokenExpired = userInfo.exp * 1000;
|
||
delete userInfo.exp;
|
||
delete userInfo.iat;
|
||
return userInfo;
|
||
}
|
||
function uniIdMixin(globalProperties) {
|
||
globalProperties.uniIDHasRole = function (roleId) {
|
||
const { role } = getCurrentUserInfo();
|
||
return role.indexOf(roleId) > -1;
|
||
};
|
||
globalProperties.uniIDHasPermission = function (permissionId) {
|
||
const { permission } = getCurrentUserInfo();
|
||
return this.uniIDHasRole('admin') || permission.indexOf(permissionId) > -1;
|
||
};
|
||
globalProperties.uniIDTokenValid = function () {
|
||
const { tokenExpired } = getCurrentUserInfo();
|
||
return tokenExpired > Date.now();
|
||
};
|
||
}
|
||
|
||
function initApp(app) {
|
||
const appConfig = app._context.config;
|
||
appConfig.errorHandler = invokeCreateErrorHandler(app, createErrorHandler);
|
||
initOptionMergeStrategies(appConfig.optionMergeStrategies);
|
||
const globalProperties = appConfig.globalProperties;
|
||
{
|
||
uniIdMixin(globalProperties);
|
||
}
|
||
if (__VUE_OPTIONS_API__) {
|
||
globalProperties.$set = set;
|
||
globalProperties.$applyOptions = applyOptions;
|
||
}
|
||
{
|
||
uni.invokeCreateVueAppHook(app);
|
||
}
|
||
}
|
||
|
||
const propsCaches = Object.create(null);
|
||
function renderProps(props) {
|
||
const { uid, __counter } = getCurrentInstance();
|
||
const propsId = (propsCaches[uid] || (propsCaches[uid] = [])).push(guardReactiveProps(props)) - 1;
|
||
// 强制每次更新
|
||
return uid + ',' + propsId + ',' + __counter;
|
||
}
|
||
function pruneComponentPropsCache(uid) {
|
||
delete propsCaches[uid];
|
||
}
|
||
function findComponentPropsData(up) {
|
||
if (!up) {
|
||
return;
|
||
}
|
||
const [uid, propsId] = up.split(',');
|
||
if (!propsCaches[uid]) {
|
||
return;
|
||
}
|
||
return propsCaches[uid][parseInt(propsId)];
|
||
}
|
||
|
||
var plugin = {
|
||
install(app) {
|
||
initApp(app);
|
||
app.config.globalProperties.pruneComponentPropsCache =
|
||
pruneComponentPropsCache;
|
||
const oldMount = app.mount;
|
||
app.mount = function mount(rootContainer) {
|
||
const instance = oldMount.call(app, rootContainer);
|
||
const createApp = getCreateApp();
|
||
if (createApp) {
|
||
createApp(instance);
|
||
}
|
||
else {
|
||
// @ts-ignore 旧编译器
|
||
if (typeof createMiniProgramApp !== 'undefined') {
|
||
// @ts-ignore
|
||
createMiniProgramApp(instance);
|
||
}
|
||
}
|
||
return instance;
|
||
};
|
||
},
|
||
};
|
||
function getCreateApp() {
|
||
const method = process.env.UNI_MP_PLUGIN
|
||
? 'createPluginApp'
|
||
: process.env.UNI_SUBPACKAGE
|
||
? 'createSubpackageApp'
|
||
: 'createApp';
|
||
if (typeof global !== 'undefined') {
|
||
return global[method];
|
||
}
|
||
else if (typeof my !== 'undefined') {
|
||
// 支付宝小程序没有global
|
||
return my[method];
|
||
}
|
||
}
|
||
|
||
function vOn(value, key) {
|
||
const instance = getCurrentInstance();
|
||
const ctx = instance.ctx;
|
||
// 微信小程序，QQ小程序，当 setData diff 的时候，若事件不主动同步过去，会导致事件绑定不更新，（question/137217）
|
||
const extraKey = typeof key !== 'undefined' &&
|
||
(ctx.$mpPlatform === 'mp-weixin' || ctx.$mpPlatform === 'mp-qq') &&
|
||
(isString(key) || typeof key === 'number')
|
||
? '_' + key
|
||
: '';
|
||
const name = 'e' + instance.$ei++ + extraKey;
|
||
const mpInstance = ctx.$scope;
|
||
if (!value) {
|
||
// remove
|
||
delete mpInstance[name];
|
||
return name;
|
||
}
|
||
const existingInvoker = mpInstance[name];
|
||
if (existingInvoker) {
|
||
// patch
|
||
existingInvoker.value = value;
|
||
}
|
||
else {
|
||
// add
|
||
mpInstance[name] = createInvoker(value, instance);
|
||
}
|
||
return name;
|
||
}
|
||
function createInvoker(initialValue, instance) {
|
||
const invoker = (e) => {
|
||
patchMPEvent(e);
|
||
let args = [e];
|
||
if (e.detail && e.detail.__args__) {
|
||
args = e.detail.__args__;
|
||
}
|
||
const eventValue = invoker.value;
|
||
const invoke = () => callWithAsyncErrorHandling(patchStopImmediatePropagation(e, eventValue), instance, 5 /* ErrorCodes.NATIVE_EVENT_HANDLER */, args);
|
||
// 冒泡事件触发时，启用延迟策略，避免同一批次的事件执行时机不正确，对性能可能有略微影响 https://github.com/dcloudio/uni-app/issues/3228
|
||
const eventTarget = e.target;
|
||
const eventSync = eventTarget
|
||
? eventTarget.dataset
|
||
? String(eventTarget.dataset.eventsync) === 'true'
|
||
: false
|
||
: false;
|
||
if (bubbles.includes(e.type) && !eventSync) {
|
||
setTimeout(invoke);
|
||
}
|
||
else {
|
||
const res = invoke();
|
||
if (e.type === 'input' && (isArray(res) || isPromise(res))) {
|
||
return;
|
||
}
|
||
return res;
|
||
}
|
||
};
|
||
invoker.value = initialValue;
|
||
return invoker;
|
||
}
|
||
// 冒泡事件列表
|
||
const bubbles = [
|
||
// touch事件暂不做延迟，否则在 Android 上会影响性能，比如一些拖拽跟手手势等
|
||
// 'touchstart',
|
||
// 'touchmove',
|
||
// 'touchcancel',
|
||
// 'touchend',
|
||
'tap',
|
||
'longpress',
|
||
'longtap',
|
||
'transitionend',
|
||
'animationstart',
|
||
'animationiteration',
|
||
'animationend',
|
||
'touchforcechange',
|
||
];
|
||
function patchMPEvent(event) {
|
||
if (event.type && event.target) {
|
||
event.preventDefault = NOOP;
|
||
event.stopPropagation = NOOP;
|
||
event.stopImmediatePropagation = NOOP;
|
||
if (!hasOwn(event, 'detail')) {
|
||
event.detail = {};
|
||
}
|
||
if (hasOwn(event, 'markerId')) {
|
||
event.detail = typeof event.detail === 'object' ? event.detail : {};
|
||
event.detail.markerId = event.markerId;
|
||
}
|
||
// mp-baidu，checked=>value
|
||
if (isPlainObject(event.detail) &&
|
||
hasOwn(event.detail, 'checked') &&
|
||
!hasOwn(event.detail, 'value')) {
|
||
event.detail.value = event.detail.checked;
|
||
}
|
||
if (isPlainObject(event.detail)) {
|
||
event.target = extend({}, event.target, event.detail);
|
||
}
|
||
}
|
||
}
|
||
function patchStopImmediatePropagation(e, value) {
|
||
if (isArray(value)) {
|
||
const originalStop = e.stopImmediatePropagation;
|
||
e.stopImmediatePropagation = () => {
|
||
originalStop && originalStop.call(e);
|
||
e._stopped = true;
|
||
};
|
||
return value.map((fn) => (e) => !e._stopped && fn(e));
|
||
}
|
||
else {
|
||
return value;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Actual implementation
|
||
*/
|
||
function vFor(source, renderItem) {
|
||
let ret;
|
||
if (isArray(source) || isString(source)) {
|
||
ret = new Array(source.length);
|
||
for (let i = 0, l = source.length; i < l; i++) {
|
||
ret[i] = renderItem(source[i], i, i);
|
||
}
|
||
}
|
||
else if (typeof source === 'number') {
|
||
if ((process.env.NODE_ENV !== 'production') && !Number.isInteger(source)) {
|
||
warn(`The v-for range expect an integer value but got ${source}.`);
|
||
return [];
|
||
}
|
||
ret = new Array(source);
|
||
for (let i = 0; i < source; i++) {
|
||
ret[i] = renderItem(i + 1, i, i);
|
||
}
|
||
}
|
||
else if (isObject(source)) {
|
||
if (source[Symbol.iterator]) {
|
||
ret = Array.from(source, (item, i) => renderItem(item, i, i));
|
||
}
|
||
else {
|
||
const keys = Object.keys(source);
|
||
ret = new Array(keys.length);
|
||
for (let i = 0, l = keys.length; i < l; i++) {
|
||
const key = keys[i];
|
||
ret[i] = renderItem(source[key], key, i);
|
||
}
|
||
}
|
||
}
|
||
else {
|
||
ret = [];
|
||
}
|
||
return ret;
|
||
}
|
||
|
||
function renderSlot(name, props = {}, key) {
|
||
const instance = getCurrentInstance();
|
||
const { parent, isMounted, ctx: { $scope }, } = instance;
|
||
// mp-alipay 为 props
|
||
const vueIds = ($scope.properties || $scope.props).uI;
|
||
if (!vueIds) {
|
||
return;
|
||
}
|
||
if (!parent && !isMounted) {
|
||
// 头条小程序首次 render 时，还没有 parent
|
||
onMounted(() => {
|
||
renderSlot(name, props, key);
|
||
}, instance);
|
||
return;
|
||
}
|
||
const invoker = findScopedSlotInvoker(vueIds, instance);
|
||
// 可能不存在，因为插槽不是必需的
|
||
if (invoker) {
|
||
invoker(name, props, key);
|
||
}
|
||
}
|
||
function findScopedSlotInvoker(vueId, instance) {
|
||
let parent = instance.parent;
|
||
while (parent) {
|
||
const invokers = parent.$ssi;
|
||
if (invokers && invokers[vueId]) {
|
||
return invokers[vueId];
|
||
}
|
||
parent = parent.parent;
|
||
}
|
||
}
|
||
|
||
function withScopedSlot(fn, { name, path, vueId, }) {
|
||
const instance = getCurrentInstance();
|
||
fn.path = path;
|
||
const scopedSlots = (instance.$ssi ||
|
||
(instance.$ssi = {}));
|
||
const invoker = scopedSlots[vueId] ||
|
||
(scopedSlots[vueId] = createScopedSlotInvoker(instance));
|
||
if (!invoker.slots[name]) {
|
||
invoker.slots[name] = {
|
||
fn,
|
||
};
|
||
}
|
||
else {
|
||
invoker.slots[name].fn = fn;
|
||
}
|
||
return getValueByDataPath(instance.ctx.$scope.data, path);
|
||
}
|
||
function createScopedSlotInvoker(instance) {
|
||
const invoker = (slotName, args, index) => {
|
||
const slot = invoker.slots[slotName];
|
||
if (!slot) {
|
||
// slot 可能不存在 https://github.com/dcloudio/uni-app/issues/3346
|
||
return;
|
||
}
|
||
const hasIndex = typeof index !== 'undefined';
|
||
index = index || 0;
|
||
// 确保当前 slot 的上下文，类似 withCtx
|
||
const prevInstance = setCurrentRenderingInstance(instance);
|
||
const data = slot.fn(args, slotName + (hasIndex ? '-' + index : ''), index);
|
||
const path = slot.fn.path;
|
||
setCurrentRenderingInstance(prevInstance);
|
||
(instance.$scopedSlotsData || (instance.$scopedSlotsData = [])).push({
|
||
path,
|
||
index,
|
||
data,
|
||
});
|
||
instance.$updateScopedSlots();
|
||
};
|
||
invoker.slots = {};
|
||
return invoker;
|
||
}
|
||
|
||
function stringifyStyle(value) {
|
||
if (isString(value)) {
|
||
return value;
|
||
}
|
||
return stringify(normalizeStyle(value));
|
||
}
|
||
function stringify(styles) {
|
||
let ret = '';
|
||
if (!styles || isString(styles)) {
|
||
return ret;
|
||
}
|
||
for (const key in styles) {
|
||
ret += `${key.startsWith(`--`) ? key : hyphenate(key)}:${styles[key]};`;
|
||
}
|
||
return ret;
|
||
}
|
||
|
||
/**
|
||
* quickapp-webview 不能使用 default 作为插槽名称，故统一转换 default 为 d
|
||
* @param names
|
||
* @returns
|
||
*/
|
||
function dynamicSlot(names) {
|
||
if (isString(names)) {
|
||
return dynamicSlotName(names);
|
||
}
|
||
return names.map((name) => dynamicSlotName(name));
|
||
}
|
||
|
||
function setRef(ref, id, opts = {}) {
|
||
const { $templateRefs } = getCurrentInstance();
|
||
$templateRefs.push({ i: id, r: ref, k: opts.k, f: opts.f });
|
||
}
|
||
|
||
function withModelModifiers(fn, { number, trim }, isComponent = false) {
|
||
if (isComponent) {
|
||
return (...args) => {
|
||
if (trim) {
|
||
args = args.map((a) => a.trim());
|
||
}
|
||
else if (number) {
|
||
args = args.map(toNumber);
|
||
}
|
||
return fn(...args);
|
||
};
|
||
}
|
||
return (event) => {
|
||
const value = event.detail.value;
|
||
if (trim) {
|
||
event.detail.value = value.trim();
|
||
}
|
||
else if (number) {
|
||
event.detail.value = toNumber(value);
|
||
}
|
||
return fn(event);
|
||
};
|
||
}
|
||
|
||
function setupDevtoolsPlugin() {
|
||
// noop
|
||
}
|
||
|
||
const o = (value, key) => vOn(value, key);
|
||
const f = (source, renderItem) => vFor(source, renderItem);
|
||
const d = (names) => dynamicSlot(names);
|
||
const r = (name, props, key) => renderSlot(name, props, key);
|
||
const w = (fn, options) => withScopedSlot(fn, options);
|
||
const s = (value) => stringifyStyle(value);
|
||
const c = (str) => camelize(str);
|
||
const e = (target, ...sources) => extend(target, ...sources);
|
||
const h = (str) => hyphenate(str);
|
||
const n = (value) => normalizeClass(value);
|
||
const t = (val) => toDisplayString(val);
|
||
const p = (props) => renderProps(props);
|
||
const sr = (ref, id, opts) => setRef(ref, id, opts);
|
||
const m = (fn, modifiers, isComponent = false) => withModelModifiers(fn, modifiers, isComponent);
|
||
const j = (obj) => JSON.stringify(obj);
|
||
|
||
function createApp(rootComponent, rootProps = null) {
|
||
rootComponent && (rootComponent.mpType = 'app');
|
||
return createVueApp(rootComponent, rootProps).use(plugin);
|
||
}
|
||
const createSSRApp = createApp;
|
||
|
||
export { EffectScope, Fragment, ReactiveEffect, Text, c, callWithAsyncErrorHandling, callWithErrorHandling, computed, createApp, createSSRApp, createVNode, createVueApp, customRef, d, defineAsyncComponent, defineComponent, defineEmits, defineExpose, defineProps, devtoolsComponentAdded, devtoolsComponentRemoved, devtoolsComponentUpdated, diff, e, effect, effectScope, f, findComponentPropsData, getCurrentInstance, getCurrentScope, getExposeProxy, guardReactiveProps, h, hasQueueJob, inject, injectHook, invalidateJob, isInSSRComponentSetup, isProxy, isReactive, isReadonly, isRef, j, logError, m, markRaw, mergeDefaults, mergeProps, n, nextTick$1 as nextTick, o, onActivated, onBeforeMount, onBeforeUnmount, onBeforeUpdate, onDeactivated, onErrorCaptured, onMounted, onRenderTracked, onRenderTriggered, onScopeDispose, onServerPrefetch, onUnmounted, onUpdated, p, patch, provide, proxyRefs, pruneComponentPropsCache, queuePostFlushCb, r, reactive, readonly, ref, resolveComponent, resolveDirective, resolveFilter, s, setCurrentRenderingInstance, setTemplateRef, setupDevtoolsPlugin, shallowReactive, shallowReadonly, shallowRef, sr, stop, t, toHandlers, toRaw, toRef, toRefs, triggerRef, unref, updateProps, useAttrs, useCssModule, useCssVars, useSSRContext, useSlots, version, w, warn, watch, watchEffect, watchPostEffect, watchSyncEffect, withAsyncContext, withCtx, withDefaults, withDirectives, withModifiers, withScopeId };
|