From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- .../tests/proxy/testDirectProxyGetOwnPropertyDescriptor7.js | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor7.js (limited to 'js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor7.js') diff --git a/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor7.js b/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor7.js new file mode 100644 index 0000000000..4f11bb7330 --- /dev/null +++ b/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor7.js @@ -0,0 +1,12 @@ +load(libdir + "asserts.js"); + +/* + * Throw a TypeError if the trap reports a new own property on a non-extensible + * object + */ +var target = {}; +Object.preventExtensions(target); + +var handler = { getOwnPropertyDescriptor: () => ({}) }; +for (let p of [new Proxy(target, handler), Proxy.revocable(target, handler).proxy]) + assertThrowsInstanceOf(() => Object.getOwnPropertyDescriptor(p, 'foo'), TypeError); -- cgit v1.2.3