2017-10-04 17:54:00 +02:00
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// Copyright (C) 2017 Josh Wolfe. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description: Non-strict inequality comparison of BigInt and miscellaneous primitive values
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esid: sec-equality-operators-runtime-semantics-evaluation
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info: |
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EqualityExpression : EqualityExpression != RelationalExpression
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...
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5. Return the result of performing Abstract Equality Comparison rval == lval.
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6. If r is true, return false. Otherwise, return true.
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features: [BigInt, Symbol]
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---*/
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assert.sameValue(0n != undefined, true, "0n != undefined");
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assert.sameValue(undefined != 0n, true, "undefined != 0n");
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assert.sameValue(1n != undefined, true, "1n != undefined");
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assert.sameValue(undefined != 1n, true, "undefined != 1n");
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assert.sameValue(0n != null, true, "0n != null");
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assert.sameValue(null != 0n, true, "null != 0n");
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assert.sameValue(1n != null, true, "1n != null");
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assert.sameValue(null != 1n, true, "null != 1n");
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2017-10-06 11:28:46 +02:00
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assert.sameValue(0n != Symbol("1"), true, '0n != Symbol("1")');
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assert.sameValue(Symbol("1") != 0n, true, 'Symbol("1") != 0n');
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assert.sameValue(1n != Symbol("1"), true, '1n != Symbol("1")');
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assert.sameValue(Symbol("1") != 1n, true, 'Symbol("1") != 1n');
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