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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/test262/built-ins/Array/fromAsync/thisarg-omitted-strict-strict.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/fromAsync/thisarg-omitted-strict-strict.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/fromAsync/thisarg-omitted-strict-strict.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/fromAsync/thisarg-omitted-strict-strict.js b/js/src/tests/test262/built-ins/Array/fromAsync/thisarg-omitted-strict-strict.js new file mode 100644 index 0000000000..1f78261466 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/fromAsync/thisarg-omitted-strict-strict.js @@ -0,0 +1,30 @@ +// |reftest| async +'use strict'; +// Copyright (C) 2022 Igalia, S.L. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-array.fromasync +description: > + If thisArg is omitted, mapfn is called with undefined as the this-value in + strict mode +info: | + 6. If _mapping_ is *true*, then + a. Let _mappedValue_ be Call(_mapfn_, _thisArg_, « _nextValue_, 𝔽(_k_) »). + + In OrdinaryCallBindThis, _thisArgument_ is always bound as the this-value in + strict mode (_F_.[[ThisMode]] is ~strict~, where _F_ is the function object.) +flags: [async, onlyStrict] +includes: [asyncHelpers.js] +features: [Array.fromAsync] +---*/ + +asyncTest(async () => { + await Array.fromAsync([1, 2, 3], async function () { + assert.sameValue( + this, + undefined, + "undefined should be bound as the this-value of mapfn when thisArg is omitted" + ); + }); +}); |