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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/basic/testHolesAndIndexPropertiesOnThePrototype.js | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/basic/testHolesAndIndexPropertiesOnThePrototype.js')
-rw-r--r-- | js/src/jit-test/tests/basic/testHolesAndIndexPropertiesOnThePrototype.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testHolesAndIndexPropertiesOnThePrototype.js b/js/src/jit-test/tests/basic/testHolesAndIndexPropertiesOnThePrototype.js new file mode 100644 index 000000000..1af2506bf --- /dev/null +++ b/js/src/jit-test/tests/basic/testHolesAndIndexPropertiesOnThePrototype.js @@ -0,0 +1,29 @@ +function f(x,y,z) { + return x + y + z; +} + +Array.prototype[1] = 10; + +function g() { + var arr = [1, ,3,4,5,6]; + + for (var i = 0; i < 10; ++i) { + assertEq(f.apply(null, arr), 14); + } +} +g(); + +Object.prototype[1] = 20; + +function h() { + delete arguments[1]; + return f.apply(null, arguments); +} +assertEq(h(1,2,3), 24); + +function i() { + o = arguments; + delete o[1]; + return f.apply(null, o); +} +assertEq(i(1,2,3), 24); |