From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- .../language/expressions/logical-not/bigint.js | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 js/src/tests/test262/language/expressions/logical-not/bigint.js (limited to 'js/src/tests/test262/language/expressions/logical-not/bigint.js') diff --git a/js/src/tests/test262/language/expressions/logical-not/bigint.js b/js/src/tests/test262/language/expressions/logical-not/bigint.js new file mode 100644 index 0000000000..b67471f85f --- /dev/null +++ b/js/src/tests/test262/language/expressions/logical-not/bigint.js @@ -0,0 +1,25 @@ +// Copyright (C) 2017 Robin Templeton. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: Conversion of BigInt values to booleans +esid: sec-logical-not-operator-runtime-semantics-evaluation +info: | + UnaryExpression: ! UnaryExpression + + 1. Let expr be the result of evaluating UnaryExpression. + 2. Let oldValue be ToBoolean(? GetValue(expr)). + 3. If oldValue is true, return false. + 4. Return true. + + ToBoolean ( argument ) + + BigInt: Return false if argument is 0n; otherwise return true. +features: [BigInt] +---*/ + +assert.sameValue(!0n, true, "!0n"); +assert.sameValue(!1n, false, "!1n"); +assert.sameValue(!-1n, false, "!-1n"); + +reportCompare(0, 0); -- cgit v1.2.3