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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/AsyncIterator/prototype/find/short-circuit-on-match.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/non262/AsyncIterator/prototype/find/short-circuit-on-match.js b/js/src/tests/non262/AsyncIterator/prototype/find/short-circuit-on-match.js new file mode 100644 index 0000000000..4404c53ac1 --- /dev/null +++ b/js/src/tests/non262/AsyncIterator/prototype/find/short-circuit-on-match.js @@ -0,0 +1,21 @@ +// |reftest| skip-if(!this.hasOwnProperty('AsyncIterator')) + +async function* gen() { + yield 1; + yield 2; + yield 3; +} + +const log = []; +const fn = (value) => { + log.push(value.toString()); + return value % 2 == 0; +}; + +gen().find(fn).then(result => { + assertEq(result, 2); + assertEq(log.join(','), '1,2'); +}); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); |