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Diffstat (limited to '')
| -rw-r--r-- | js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor6.js | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor6.js b/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor6.js new file mode 100644 index 0000000000..558aab8502 --- /dev/null +++ b/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor6.js @@ -0,0 +1,9 @@ +// Return undefined if the trap returns undefined +var target = {}; +Object.defineProperty(target, 'foo', { + configurable: true +}); + +var handler = { getOwnPropertyDescriptor: () => undefined }; +for (let p of [new Proxy(target, handler), Proxy.revocable(target, handler).proxy]) + assertEq(Object.getOwnPropertyDescriptor(p, 'foo'), undefined); |