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- 'use strict';
-
- var GetIntrinsic = require('../GetIntrinsic');
-
- var $TypeError = GetIntrinsic('%TypeError%');
-
- var $getProto = require('../helpers/getProto');
-
- var Type = require('./Type');
-
- // https://ecma-international.org/ecma-262/7.0/#sec-ordinarygetprototypeof
-
- module.exports = function OrdinaryGetPrototypeOf(O) {
- if (Type(O) !== 'Object') {
- throw new $TypeError('Assertion failed: O must be an Object');
- }
- if (!$getProto) {
- throw new $TypeError('This environment does not support fetching prototypes.');
- }
- return $getProto(O);
- };
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