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Diffstat (limited to '')
-rw-r--r-- | js/src/jit-test/tests/arrow-functions/this-1.js | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/arrow-functions/this-1.js b/js/src/jit-test/tests/arrow-functions/this-1.js new file mode 100644 index 0000000000..1367052700 --- /dev/null +++ b/js/src/jit-test/tests/arrow-functions/this-1.js @@ -0,0 +1,17 @@ +// 'this' is lexically scoped in arrow functions + +var obj = { + f: function (expected) { + assertEq(this, expected); + return a => this; + } +}; + +var g = obj.f(obj); +assertEq(g(), obj); + +var obj2 = {f: obj.f}; +var g2 = obj2.f(obj2); +assertEq(g2(), obj2); +assertEq(g(), obj); + |