mirror of
https://codeup.aliyun.com/67c68d4e484ca2f0a13ac3c1/ydc/jsowell-charger-web.git
synced 2026-04-26 22:15:06 +08:00
19 lines
461 B
JavaScript
19 lines
461 B
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
var $TypeError = require('es-errors/type');
|
||
|
|
var isObject = require('es-object-atoms/isObject');
|
||
|
|
|
||
|
|
var Get = require('./Get');
|
||
|
|
var ToLength = require('./ToLength');
|
||
|
|
|
||
|
|
// https://262.ecma-international.org/11.0/#sec-lengthofarraylike
|
||
|
|
|
||
|
|
module.exports = function LengthOfArrayLike(obj) {
|
||
|
|
if (!isObject(obj)) {
|
||
|
|
throw new $TypeError('Assertion failed: `obj` must be an Object');
|
||
|
|
}
|
||
|
|
return ToLength(Get(obj, 'length'));
|
||
|
|
};
|
||
|
|
|
||
|
|
// TODO: use this all over
|