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 --- js/src/jit-test/tests/proxy/testDirectProxySet4.js | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 js/src/jit-test/tests/proxy/testDirectProxySet4.js (limited to 'js/src/jit-test/tests/proxy/testDirectProxySet4.js') diff --git a/js/src/jit-test/tests/proxy/testDirectProxySet4.js b/js/src/jit-test/tests/proxy/testDirectProxySet4.js new file mode 100644 index 0000000000..760d1099df --- /dev/null +++ b/js/src/jit-test/tests/proxy/testDirectProxySet4.js @@ -0,0 +1,17 @@ +load(libdir + "asserts.js"); + +/* + * Throw a TypeError if the trap sets a non-configurable accessor property that + * doest not have a setter + */ +var target = {}; +Object.defineProperty(target, 'foo', { + get: function () { + return 'bar' + }, + configurable: false +}); + +var handler = { set: () => true }; +for (let p of [new Proxy(target, handler), Proxy.revocable(target, handler).proxy]) + assertThrowsInstanceOf(() => p['foo'] = 'baz', TypeError); -- cgit v1.2.3