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Editing: LengthOfArrayLike.js
'use strict'; var GetIntrinsic = require('get-intrinsic'); var $TypeError = GetIntrinsic('%TypeError%'); var Get = require('./Get'); var ToLength = require('./ToLength'); var Type = require('./Type'); // https://262.ecma-international.org/11.0/#sec-lengthofarraylike module.exports = function LengthOfArrayLike(obj) { if (Type(obj) !== 'Object') { throw new $TypeError('Assertion failed: `obj` must be an Object'); } return ToLength(Get(obj, 'length')); }; // TODO: use this all over
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