bigint-and-number.js (2144B)
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: Strict equality comparison of BigInt and Number values 5 esid: sec-strict-equality-comparison 6 info: | 7 1. If Type(x) is different from Type(y), return false. 8 9 features: [BigInt] 10 ---*/ 11 assert.sameValue(0n === 0, false, 'The result of (0n === 0) is false'); 12 assert.sameValue(0 === 0n, false, 'The result of (0 === 0n) is false'); 13 assert.sameValue(0n === -0, false, 'The result of (0n === -0) is false'); 14 assert.sameValue(-0 === 0n, false, 'The result of (-0 === 0n) is false'); 15 assert.sameValue(0n === 0.000000000001, false, 'The result of (0n === 0.000000000001) is false'); 16 assert.sameValue(0.000000000001 === 0n, false, 'The result of (0.000000000001 === 0n) is false'); 17 assert.sameValue(0n === 1, false, 'The result of (0n === 1) is false'); 18 assert.sameValue(1 === 0n, false, 'The result of (1 === 0n) is false'); 19 assert.sameValue(1n === 0, false, 'The result of (1n === 0) is false'); 20 assert.sameValue(0 === 1n, false, 'The result of (0 === 1n) is false'); 21 assert.sameValue(1n === 0.999999999999, false, 'The result of (1n === 0.999999999999) is false'); 22 assert.sameValue(0.999999999999 === 1n, false, 'The result of (0.999999999999 === 1n) is false'); 23 assert.sameValue(1n === 1, false, 'The result of (1n === 1) is false'); 24 assert.sameValue(1 === 1n, false, 'The result of (1 === 1n) is false'); 25 26 assert.sameValue( 27 0n === Number.MIN_VALUE, 28 false, 29 'The result of (0n === Number.MIN_VALUE) is false' 30 ); 31 32 assert.sameValue( 33 Number.MIN_VALUE === 0n, 34 false, 35 'The result of (Number.MIN_VALUE === 0n) is false' 36 ); 37 38 assert.sameValue( 39 0n === -Number.MIN_VALUE, 40 false, 41 'The result of (0n === -Number.MIN_VALUE) is false' 42 ); 43 44 assert.sameValue( 45 -Number.MIN_VALUE === 0n, 46 false, 47 'The result of (-Number.MIN_VALUE === 0n) is false' 48 ); 49 50 assert.sameValue( 51 -10n === Number.MIN_VALUE, 52 false, 53 'The result of (-10n === Number.MIN_VALUE) is false' 54 ); 55 56 assert.sameValue( 57 Number.MIN_VALUE === -10n, 58 false, 59 'The result of (Number.MIN_VALUE === -10n) is false' 60 ); 61 62 reportCompare(0, 0);