diff options
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/AsyncIterator/prototype/find/return-undefined-if-none-match.js | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/tests/non262/AsyncIterator/prototype/find/return-undefined-if-none-match.js b/js/src/tests/non262/AsyncIterator/prototype/find/return-undefined-if-none-match.js new file mode 100644 index 0000000000..b7dc847036 --- /dev/null +++ b/js/src/tests/non262/AsyncIterator/prototype/find/return-undefined-if-none-match.js @@ -0,0 +1,16 @@ +// |reftest| skip-if(!this.hasOwnProperty('AsyncIterator')) + +async function* gen() { + yield 1; + yield 3; + yield 5; +} +const fn = x => x % 2 == 0; + +gen().find(fn).then(result => assertEq(result, undefined)); + +async function* empty() {} +empty().find(x => x).then(result => assertEq(result, undefined)); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); |