tor-browser

The Tor Browser
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bigint-and-non-finite.js (1945B)

      1 // Copyright (C) 2017 Josh Wolfe. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 description: Non-strict equality comparison of BigInt and non-finite Number values
      5 esid: sec-abstract-equality-comparison
      6 info: |
      7  12. If Type(x) is BigInt and Type(y) is Number, or if Type(x) is Number and Type(y) is BigInt,
      8    a. If x or y are any of NaN, +∞, or -∞, return false.
      9 
     10 features: [BigInt]
     11 ---*/
     12 assert.sameValue(0n == Infinity, false, 'The result of (0n == Infinity) is false');
     13 assert.sameValue(Infinity == 0n, false, 'The result of (Infinity == 0n) is false');
     14 assert.sameValue(1n == Infinity, false, 'The result of (1n == Infinity) is false');
     15 assert.sameValue(Infinity == 1n, false, 'The result of (Infinity == 1n) is false');
     16 assert.sameValue(-1n == Infinity, false, 'The result of (-1n == Infinity) is false');
     17 assert.sameValue(Infinity == -1n, false, 'The result of (Infinity == -1n) is false');
     18 assert.sameValue(0n == -Infinity, false, 'The result of (0n == -Infinity) is false');
     19 assert.sameValue(-Infinity == 0n, false, 'The result of (-Infinity == 0n) is false');
     20 assert.sameValue(1n == -Infinity, false, 'The result of (1n == -Infinity) is false');
     21 assert.sameValue(-Infinity == 1n, false, 'The result of (-Infinity == 1n) is false');
     22 assert.sameValue(-1n == -Infinity, false, 'The result of (-1n == -Infinity) is false');
     23 assert.sameValue(-Infinity == -1n, false, 'The result of (-Infinity == -1n) is false');
     24 assert.sameValue(0n == NaN, false, 'The result of (0n == NaN) is false');
     25 assert.sameValue(NaN == 0n, false, 'The result of (NaN == 0n) is false');
     26 assert.sameValue(1n == NaN, false, 'The result of (1n == NaN) is false');
     27 assert.sameValue(NaN == 1n, false, 'The result of (NaN == 1n) is false');
     28 assert.sameValue(-1n == NaN, false, 'The result of (-1n == NaN) is false');
     29 assert.sameValue(NaN == -1n, false, 'The result of (NaN == -1n) is false');
     30 
     31 reportCompare(0, 0);