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Diffstat (limited to '')
| -rw-r--r-- | js/src/tests/non262/Tuple/prototype/includes/length-internal.js | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/tests/non262/Tuple/prototype/includes/length-internal.js b/js/src/tests/non262/Tuple/prototype/includes/length-internal.js new file mode 100644 index 0000000000..a199884f00 --- /dev/null +++ b/js/src/tests/non262/Tuple/prototype/includes/length-internal.js @@ -0,0 +1,14 @@ +// |reftest| skip-if(!this.hasOwnProperty("Tuple")) +/* Tuples should have a length ownProperty that can't be overridden, which will + * be read by any built-in methods called on Tuples. + * This test is expected to fail until the spec change in + * https://github.com/tc39/proposal-record-tuple/issues/282 is implemented. + */ + +/* +t = #[1,2,3]; +Object.defineProperty(Tuple.prototype, "length", {value: 0}); +assertEq(t.includes(2), true); +*/ + +reportCompare(0, 0); |