nan.js (326B)
1 // Copyright (c) 2014 Ryan Lewis. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 es6id: 20.1.2.4 6 author: Ryan Lewis 7 description: Number.IsNaN should return true if called with NaN. 8 ---*/ 9 10 assert.sameValue(Number.isNaN(NaN), true, 'Number.isNaN(NaN)'); 11 12 reportCompare(0, 0);