From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../tests/proxy/testDirectProxyGetOwnPropertyNames7.js | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames7.js (limited to 'js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames7.js') diff --git a/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames7.js b/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames7.js new file mode 100644 index 0000000000..a062934144 --- /dev/null +++ b/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyNames7.js @@ -0,0 +1,15 @@ +load(libdir + "asserts.js"); + +/* + * Throw a TypeError if the trap skips an existing own property on a + * non-extensible object + */ +var target = {}; +Object.defineProperty(target, 'foo', { + configurable: true +}); +Object.preventExtensions(target); + +var handler = { ownKeys: () => [] }; +for (let p of [new Proxy(target, handler), Proxy.revocable(target, handler).proxy]) + assertThrowsInstanceOf(() => Object.getOwnPropertyNames(p), TypeError); -- cgit v1.2.3