12 lines
332 B
JavaScript
12 lines
332 B
JavaScript
|
var isStr = require('./isStr');
|
||
|
|
var isNaN = require('./isNaN');
|
||
|
|
var isFinite = require('./isFinite');
|
||
|
|
var isArr = require('./isArr');
|
||
|
|
exports = function(val) {
|
||
|
|
if (isStr(val)) val = val.replace(regComma, '');
|
||
|
|
return !isNaN(parseFloat(val)) && isFinite(val) && !isArr(val);
|
||
|
|
};
|
||
|
|
var regComma = /,/g;
|
||
|
|
|
||
|
|
module.exports = exports;
|