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 --- .../JSON/stringify/value-tojson-array-circular.js | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 js/src/tests/test262/built-ins/JSON/stringify/value-tojson-array-circular.js (limited to 'js/src/tests/test262/built-ins/JSON/stringify/value-tojson-array-circular.js') diff --git a/js/src/tests/test262/built-ins/JSON/stringify/value-tojson-array-circular.js b/js/src/tests/test262/built-ins/JSON/stringify/value-tojson-array-circular.js new file mode 100644 index 0000000000..4de99e7e17 --- /dev/null +++ b/js/src/tests/test262/built-ins/JSON/stringify/value-tojson-array-circular.js @@ -0,0 +1,41 @@ +// Copyright (C) 2019 Aleksey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-serializejsonarray +description: > + Circular array value (returned from toJSON method) throws a TypeError. +info: | + JSON.stringify ( value [ , replacer [ , space ] ] ) + + [...] + 12. Return ? SerializeJSONProperty(the empty String, wrapper). + + SerializeJSONProperty ( key, holder ) + + [...] + 2. If Type(value) is Object, then + a. Let toJSON be ? Get(value, "toJSON"). + b. If IsCallable(toJSON) is true, then + i. Set value to ? Call(toJSON, value, « key »). + [...] + 10. If Type(value) is Object and IsCallable(value) is false, then + a. Let isArray be ? IsArray(value). + b. If isArray is true, return ? SerializeJSONArray(value). + + SerializeJSONArray ( value ) + + 1. If stack contains value, throw a TypeError exception because the structure is cyclical. +---*/ + +var arr = []; +var circular = [arr]; + +arr.toJSON = function() { + return circular; +}; + +assert.throws(TypeError, function() { + JSON.stringify(circular); +}); + +reportCompare(0, 0); -- cgit v1.2.3