projecte_ionic/node_modules/es-abstract/2021/OrdinaryGetPrototypeOf.js
2022-02-09 18:30:03 +01:00

22 lines
539 B
JavaScript
Executable file

'use strict';
var GetIntrinsic = require('get-intrinsic');
var $TypeError = GetIntrinsic('%TypeError%');
var $getProto = require('../helpers/getProto');
var Type = require('./Type');
// https://262.ecma-international.org/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);
};