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/tests/non262/Symbol/json-stringify-keys.js | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 js/src/tests/non262/Symbol/json-stringify-keys.js (limited to 'js/src/tests/non262/Symbol/json-stringify-keys.js') diff --git a/js/src/tests/non262/Symbol/json-stringify-keys.js b/js/src/tests/non262/Symbol/json-stringify-keys.js new file mode 100644 index 0000000000..3818cbb339 --- /dev/null +++ b/js/src/tests/non262/Symbol/json-stringify-keys.js @@ -0,0 +1,19 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ */ + +// JSON.stringify ignores symbol-keyed properties, even enumerable ones. + +var obj = {a: 1}; +obj[Symbol.for("ponies")] = {toJSON: function () { throw "fit"; }}; +obj[Symbol.iterator] = {toJSON: function () { throw "fit"; }}; +assertEq(JSON.stringify(obj), '{"a":1}'); + +var replacer = function (k, v) { + if (typeof k === "symbol") + throw "fit"; + return v; +}; +assertEq(JSON.stringify(obj, replacer), '{"a":1}'); + +if (typeof reportCompare === 'function') + reportCompare(0, 0, 'ok'); -- cgit v1.2.3