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Diffstat (limited to '')
| -rw-r--r-- | js/src/tests/non262/Tuple/prototype/flat/undefined-elements.js | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/js/src/tests/non262/Tuple/prototype/flat/undefined-elements.js b/js/src/tests/non262/Tuple/prototype/flat/undefined-elements.js new file mode 100644 index 0000000000..4a705167f5 --- /dev/null +++ b/js/src/tests/non262/Tuple/prototype/flat/undefined-elements.js @@ -0,0 +1,10 @@ +// |reftest| skip-if(!this.hasOwnProperty("Tuple")) +var t = #[void 0]; + +assertEq(#[1, null, void 0].flat(), #[1, null, undefined]); +assertEq(#[1, #[null, void 0]].flat(), #[1, null, undefined]); +assertEq(#[#[null, void 0], #[null, void 0]].flat(), #[null, undefined, null, undefined]); +assertEq(#[1, #[null, t]].flat(1), #[1, null, t]); +assertEq(#[1, #[null, t]].flat(2), #[1, null, undefined]); + +reportCompare(0, 0); |