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/home/yanggyein/yanggyein/yang_home/node_modules/es-abstract/2016/Get.js
'use strict'; var GetIntrinsic = require('../GetIntrinsic'); var $TypeError = GetIntrinsic('%TypeError%'); var inspect = require('object-inspect'); var IsPropertyKey = require('./IsPropertyKey'); var Type = require('./Type'); /** * 7.3.1 Get (O, P) - https://ecma-international.org/ecma-262/6.0/#sec-get-o-p * 1. Assert: Type(O) is Object. * 2. Assert: IsPropertyKey(P) is true. * 3. Return O.[[Get]](P, O). */ module.exports = function Get(O, P) { // 7.3.1.1 if (Type(O) !== 'Object') { throw new $TypeError('Assertion failed: Type(O) is not Object'); } // 7.3.1.2 if (!IsPropertyKey(P)) { throw new $TypeError('Assertion failed: IsPropertyKey(P) is not true, got ' + inspect(P)); } // 7.3.1.3 return O[P]; };