uni-ticket-system/node_modules/@dcloudio/uni-mp-vite/dist/plugin/polyfill.js

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2023-12-05 02:11:10 +00:00
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.rewriteCompilerSfcParseOnce = exports.rewriteCompileScriptOnce = void 0;
const shared_1 = require("@vue/shared");
const uni_shared_1 = require("@dcloudio/uni-shared");
const uni_cli_shared_1 = require("@dcloudio/uni-cli-shared");
exports.rewriteCompileScriptOnce = (0, uni_shared_1.once)(rewriteCompileScript);
exports.rewriteCompilerSfcParseOnce = (0, uni_shared_1.once)(rewriteCompilerSfcParse);
function rewriteCompileScript() {
const compiler = require((0, uni_cli_shared_1.resolveBuiltIn)('@vue/compiler-sfc'));
const { compileScript, compileTemplate, compileStyle, compileStyleAsync } = compiler;
compiler.compileStyle = (options) => {
// https://github.com/dcloudio/uni-app/issues/4076
options.isProd = true;
return compileStyle(options);
};
compiler.compileStyleAsync = (options) => {
// https://github.com/dcloudio/uni-app/issues/4076
options.isProd = true;
return compileStyleAsync(options);
};
// script-setup + v-bind
compiler.compileScript = (sfc, options) => {
if (options?.templateOptions?.compilerOptions) {
;
options.templateOptions.compilerOptions.bindingCssVars =
sfc.cssVars || [];
}
// 强制生产模式,确保 cssVar 的生成使用 hash
// https://github.com/dcloudio/uni-app/issues/4076
// dev模式下会生成{ "83a5a03c-style.color": style.color}
options.isProd = true;
return compileScript(sfc, options);
};
// script + v-bind
compiler.compileTemplate = (options) => {
if (options?.compilerOptions) {
;
options.compilerOptions.bindingCssVars =
options.ssrCssVars || [];
}
// 同上
options.isProd = true;
return compileTemplate(options);
};
}
/**
* 重写 parse解决相同内容被缓存未触发 template 编译的问题
*/
function rewriteCompilerSfcParse() {
// @ts-ignore
const compilerSfc = require((0, uni_cli_shared_1.resolveBuiltIn)('@vue/compiler-sfc'));
const { parse } = compilerSfc;
compilerSfc.parse = (source, options) => {
const res = parse(source, options);
// template 中,先<view>hello</view>,然后修改为<view></view>,再恢复为<view>hello</view>
// 此时因为 descriptor 被缓存,不会触发 compileTemplate故 parse 时,每次生成一个全新的 descriptor
// https://github.com/vitejs/vite/blob/v2.9.13/packages/plugin-vue/src/script.ts#L44
// https://github.com/dcloudio/uni-app/issues/3685
res.descriptor = (0, shared_1.extend)({}, res.descriptor);
return res;
};
}