diff options
Diffstat (limited to 'js/src/jit-test/tests/basic/bug821850.js')
| -rw-r--r-- | js/src/jit-test/tests/basic/bug821850.js | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/bug821850.js b/js/src/jit-test/tests/basic/bug821850.js new file mode 100644 index 000000000..fb0819c7b --- /dev/null +++ b/js/src/jit-test/tests/basic/bug821850.js @@ -0,0 +1,9 @@ +load(libdir + "asserts.js"); + +m={} +Object.defineProperty(m, 'p', {value: 3}); +assertThrowsInstanceOf(function() {"use strict"; delete m.p;}, TypeError); + +x = new Proxy(m, {}) +assertEq(x.p, 3); +assertThrowsInstanceOf(function fun() {"use strict"; return delete x.p; }, TypeError); |