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 --- .../prototype/filter/coerce-result-to-boolean.js | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 js/src/tests/non262/AsyncIterator/prototype/filter/coerce-result-to-boolean.js (limited to 'js/src/tests/non262/AsyncIterator/prototype/filter/coerce-result-to-boolean.js') diff --git a/js/src/tests/non262/AsyncIterator/prototype/filter/coerce-result-to-boolean.js b/js/src/tests/non262/AsyncIterator/prototype/filter/coerce-result-to-boolean.js new file mode 100644 index 0000000000..23e3a317eb --- /dev/null +++ b/js/src/tests/non262/AsyncIterator/prototype/filter/coerce-result-to-boolean.js @@ -0,0 +1,25 @@ +// |reftest| skip-if(!this.hasOwnProperty('AsyncIterator')) + +async function* gen(iterable) { + yield* iterable; +} + +// All truthy values are kept. +const truthyValues = [true, 1, [], {}, 'test']; +(async () => { + for await (const value of gen([...truthyValues]).filter(x => x)) { + assertEq(truthyValues.shift(), value); + } +})(); + +// All falsy values are filtered out. +const falsyValues = [false, 0, '', null, undefined, NaN, -0, 0n, createIsHTMLDDA()]; +gen(falsyValues).filter(x => x).next().then( + ({done, value}) => { + assertEq(done, true); + assertEq(value, undefined); + } +); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); -- cgit v1.2.3