tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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finite-numbers.js (978B)

      1 // Copyright (C) 2016 The V8 Project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 esid: sec-number.isfinite
      6 description: >
      7  Return true for valid finite numbers
      8 info: |
      9  Number.isFinite ( number )
     10 
     11  1. If Type(number) is not Number, return false.
     12  2. If number is NaN, +∞, or -∞, return false.
     13  3. Otherwise, return true.
     14 ---*/
     15 
     16 assert.sameValue(Number.isFinite(-10), true, "-10");
     17 assert.sameValue(Number.isFinite(-0), true, "-0");
     18 assert.sameValue(Number.isFinite(0), true, "0");
     19 assert.sameValue(Number.isFinite(10), true, "10");
     20 assert.sameValue(Number.isFinite(1e10), true, "1e10");
     21 assert.sameValue(Number.isFinite(10.10), true, "10.10");
     22 assert.sameValue(Number.isFinite(9007199254740991), true, "9007199254740991");
     23 assert.sameValue(Number.isFinite(-9007199254740991), true, "-9007199254740991");
     24 assert.sameValue(Number.isFinite(Number.MAX_VALUE), true, "Number.MAX_VALUE");
     25 
     26 reportCompare(0, 0);