resolve-function-extensible.js (562B)
1 // Copyright (C) 2015 André Bargull. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 es6id: 25.4.1.3.2 6 description: The [[Extensible]] slot of Promise Resolve functions 7 info: | 8 17 ECMAScript Standard Built-in Objects: 9 Unless specified otherwise, the [[Extensible]] internal slot 10 of a built-in object initially has the value true. 11 ---*/ 12 13 var resolveFunction; 14 new Promise(function(resolve, reject) { 15 resolveFunction = resolve; 16 }); 17 18 assert(Object.isExtensible(resolveFunction)); 19 20 reportCompare(0, 0);