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- 'use strict';
- var GetIntrinsic = require('get-intrinsic');
- var $String = GetIntrinsic('%String%');
- var ToPrimitive = require('./ToPrimitive');
- var ToString = require('./ToString');
- // https://262.ecma-international.org/6.0/#sec-topropertykey
- module.exports = function ToPropertyKey(argument) {
- var key = ToPrimitive(argument, $String);
- return typeof key === 'symbol' ? key : ToString(key);
- };
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