| // Copyright (C) 2019 Alexey Shvayka. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-json.parse |
| description: > |
| Requirements for built-in functions, defined in introduction of chapter 17, |
| are satisfied. |
| features: [Reflect.construct] |
| ---*/ |
| |
| var parse = JSON.parse; |
| assert(Object.isExtensible(parse), 'Object.isExtensible(parse) must return true'); |
| assert.sameValue(typeof parse, 'function', 'The value of `typeof parse` is "function"'); |
| assert.sameValue( |
| Object.prototype.toString.call(parse), |
| '[object Function]', |
| 'Object.prototype.toString.call("JSON.parse") must return "[object Function]"' |
| ); |
| assert.sameValue( |
| Object.getPrototypeOf(parse), |
| Function.prototype, |
| 'Object.getPrototypeOf("JSON.parse") must return the value of Function.prototype' |
| ); |
| assert.sameValue( |
| parse.hasOwnProperty('prototype'), |
| false, |
| 'parse.hasOwnProperty("prototype") must return false' |
| ); |
