From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../test262/built-ins/isNaN/not-a-constructor.js | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 js/src/tests/test262/built-ins/isNaN/not-a-constructor.js (limited to 'js/src/tests/test262/built-ins/isNaN/not-a-constructor.js') diff --git a/js/src/tests/test262/built-ins/isNaN/not-a-constructor.js b/js/src/tests/test262/built-ins/isNaN/not-a-constructor.js new file mode 100644 index 0000000000..840489d16b --- /dev/null +++ b/js/src/tests/test262/built-ins/isNaN/not-a-constructor.js @@ -0,0 +1,31 @@ +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-ecmascript-standard-built-in-objects +description: > + isNaN does not implement [[Construct]], is not new-able +info: | + ECMAScript Function Objects + + Built-in function objects that are not identified as constructors do not + implement the [[Construct]] internal method unless otherwise specified in + the description of a particular function. + + sec-evaluatenew + + ... + 7. If IsConstructor(constructor) is false, throw a TypeError exception. + ... +includes: [isConstructor.js] +features: [Reflect.construct, arrow-function] +---*/ + +assert.sameValue(isConstructor(isNaN), false, 'isConstructor(isNaN) must return false'); + +assert.throws(TypeError, () => { + new isNaN(1); +}, '`new isNaN(1)` throws TypeError'); + + +reportCompare(0, 0); -- cgit v1.2.3