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// |reftest| shell-option(--enable-json-parse-with-source) skip-if(!JSON.hasOwnProperty('isRawJSON')||!xulRuntime.shell) -- json-parse-with-source is not enabled unconditionally, requires shell-options
// Copyright (C) 2023 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-json.parse
description: >
JSON.parse reviver is called with the correct arguments when the object is
modified
includes: [compareArray.js]
features: [json-parse-with-source]
---*/
// Test Array append
{
let log = [];
const o = JSON.parse('[1,[]]', function reviver(k, v, { source }) {
log.push(`key: |${k}| value: ${JSON.stringify(v)} source: |${source}|`);
if (v === 1) {
this[1].push('barf');
}
return this[k];
});
assert.compareArray(log, [
'key: |0| value: 1 source: |1|',
'key: |0| value: "barf" source: |undefined|',
'key: |1| value: ["barf"] source: |undefined|',
'key: || value: [1,["barf"]] source: |undefined|',
]);
}
// Test Object add property
{
let log = [];
const o = JSON.parse('{"p":1,"q":{}}', function (k, v, { source }) {
log.push(`key: |${k}| value: ${JSON.stringify(v)} source: |${source}|`);
if (v === 1) {
this.q.added = 'barf';
}
return this[k];
});
assert.compareArray(log, [
'key: |p| value: 1 source: |1|',
'key: |added| value: "barf" source: |undefined|',
'key: |q| value: {"added":"barf"} source: |undefined|',
'key: || value: {"p":1,"q":{"added":"barf"}} source: |undefined|',
]);
}
reportCompare(0, 0);