Source code
Revision control
Copy as Markdown
Other Tools
// 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 replacer function) throws a TypeError.
info: |
JSON.stringify ( value [ , replacer [ , space ] ] )
[...]
12. Return ? SerializeJSONProperty(the empty String, wrapper).
SerializeJSONProperty ( key, holder )
[...]
3. If ReplacerFunction is not undefined, then
a. Set value to ? Call(ReplacerFunction, holder, « key, value »).
[...]
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 circular = [{}];
var circularReplacer = function(k, v) {
return circular;
};
assert.throws(TypeError, function() {
JSON.stringify(circular, circularReplacer);
});
reportCompare(0, 0);