bigint-and-number.js (2204B)
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 inequality comparison of BigInt and 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 b. If the mathematical value of x is equal to the mathematical value of y, return true, otherwise return false. 9 10 features: [BigInt] 11 ---*/ 12 assert.sameValue(0n != 0, false, 'The result of (0n != 0) is false'); 13 assert.sameValue(0 != 0n, false, 'The result of (0 != 0n) is false'); 14 assert.sameValue(0n != -0, false, 'The result of (0n != -0) is false'); 15 assert.sameValue(-0 != 0n, false, 'The result of (-0 != 0n) is false'); 16 assert.sameValue(0n != 0.000000000001, true, 'The result of (0n != 0.000000000001) is true'); 17 assert.sameValue(0.000000000001 != 0n, true, 'The result of (0.000000000001 != 0n) is true'); 18 assert.sameValue(0n != 1, true, 'The result of (0n != 1) is true'); 19 assert.sameValue(1 != 0n, true, 'The result of (1 != 0n) is true'); 20 assert.sameValue(1n != 0, true, 'The result of (1n != 0) is true'); 21 assert.sameValue(0 != 1n, true, 'The result of (0 != 1n) is true'); 22 assert.sameValue(1n != 0.999999999999, true, 'The result of (1n != 0.999999999999) is true'); 23 assert.sameValue(0.999999999999 != 1n, true, 'The result of (0.999999999999 != 1n) is true'); 24 assert.sameValue(1n != 1, false, 'The result of (1n != 1) is false'); 25 assert.sameValue(1 != 1n, false, 'The result of (1 != 1n) is false'); 26 assert.sameValue(0n != Number.MIN_VALUE, true, 'The result of (0n != Number.MIN_VALUE) is true'); 27 assert.sameValue(Number.MIN_VALUE != 0n, true, 'The result of (Number.MIN_VALUE != 0n) is true'); 28 assert.sameValue(0n != -Number.MIN_VALUE, true, 'The result of (0n != -Number.MIN_VALUE) is true'); 29 assert.sameValue(-Number.MIN_VALUE != 0n, true, 'The result of (-Number.MIN_VALUE != 0n) is true'); 30 31 assert.sameValue( 32 -10n != Number.MIN_VALUE, 33 true, 34 'The result of (-10n != Number.MIN_VALUE) is true' 35 ); 36 37 assert.sameValue( 38 Number.MIN_VALUE != -10n, 39 true, 40 'The result of (Number.MIN_VALUE != -10n) is true' 41 ); 42 43 reportCompare(0, 0);