From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../jit-test/tests/proxy/testDirectProxyDefineProperty4.js | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 js/src/jit-test/tests/proxy/testDirectProxyDefineProperty4.js (limited to 'js/src/jit-test/tests/proxy/testDirectProxyDefineProperty4.js') diff --git a/js/src/jit-test/tests/proxy/testDirectProxyDefineProperty4.js b/js/src/jit-test/tests/proxy/testDirectProxyDefineProperty4.js new file mode 100644 index 0000000000..30e8d63161 --- /dev/null +++ b/js/src/jit-test/tests/proxy/testDirectProxyDefineProperty4.js @@ -0,0 +1,12 @@ +load(libdir + "asserts.js"); + +/* + * Throw a TypeError if the trap defines a non-configurable property that does + * not exist on the target + */ +var handler = { defineProperty: function (target, name, desc) { return true; } }; +for (let p of [new Proxy({}, handler), Proxy.revocable({}, handler).proxy]) { + assertThrowsInstanceOf(function () { + Object.defineProperty(p, 'foo', { configurable: false }); + }, TypeError); +} -- cgit v1.2.3