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musix-oss/node_modules/es-abstract/helpers/getProto.js
2020-03-03 22:30:50 +02:00

16 lines
384 B
JavaScript

'use strict';
var GetIntrinsic = require('../GetIntrinsic');
var originalGetProto = GetIntrinsic('%Object.getPrototypeOf%', true);
var $ArrayProto = GetIntrinsic('%Array.prototype%');
module.exports = originalGetProto || (
// eslint-disable-next-line no-proto
[].__proto__ === $ArrayProto
? function (O) {
return O.__proto__; // eslint-disable-line no-proto
}
: null
);