Internet_prog/2 лаба/node_modules/has-proto/index.js
2023-10-24 12:26:58 +04:00

12 lines
197 B
JavaScript

'use strict';
var test = {
foo: {}
};
var $Object = Object;
module.exports = function hasProto() {
return { __proto__: test }.foo === test.foo && !({ __proto__: null } instanceof $Object);
};