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/basic/bug1106982.js | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 js/src/jit-test/tests/basic/bug1106982.js (limited to 'js/src/jit-test/tests/basic/bug1106982.js') diff --git a/js/src/jit-test/tests/basic/bug1106982.js b/js/src/jit-test/tests/basic/bug1106982.js new file mode 100644 index 0000000000..ededf3b936 --- /dev/null +++ b/js/src/jit-test/tests/basic/bug1106982.js @@ -0,0 +1,19 @@ +var x = "wrong"; +var t = {x: "x"}; +var hits = 0; +var p = new Proxy(t, { + has(t, id) { + var found = id in t; + if (++hits == 2) + delete t[id]; + return found; + }, + get(t, id) { return t[id]; } +}); +with (p) + x += " x"; +// If you change this testcase (e.g. because we fix the number of +// has() calls we end up making to match spec better), don't forget to +// update bug1106982-2.js too. See also bug 1145641. +assertEq(hits, 2); +assertEq(t.x, "undefined x"); -- cgit v1.2.3