| // Copyright (c) 2016 The V8 Project authors. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| es6id: 20.1.2.5 | |
| esid: sec-number.issafeinteger | |
| description: > | |
| Return false if argument is NaN | |
| info: | | |
| Number.isSafeInteger ( number ) | |
| [...] | |
| 2. If number is NaN, +∞, or -∞, return false. | |
| [...] | |
| ---*/ | |
| assert.sameValue(Number.isSafeInteger(NaN), false); |