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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/collections/Map-set-returns-this.js | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/collections/Map-set-returns-this.js')
-rw-r--r-- | js/src/jit-test/tests/collections/Map-set-returns-this.js | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/collections/Map-set-returns-this.js b/js/src/jit-test/tests/collections/Map-set-returns-this.js new file mode 100644 index 000000000..2120b09a3 --- /dev/null +++ b/js/src/jit-test/tests/collections/Map-set-returns-this.js @@ -0,0 +1,7 @@ +// Bug 1031632 - Map.prototype.set, WeakMap.prototype.set and +// Set.prototype.add should be chainable + +var m = new Map(); +assertEq(m.set('oof', 'RAB'), m); +var a = m.set('foo', 'BAR').get('foo'); +assertEq(a, 'BAR'); |