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browser(firefox-stable): merge do not use Array.prototype.toJSON for serialization (#6783)

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Yury Semikhatsky 2021-05-27 23:37:13 +00:00 committed by GitHub
parent c8ee008aa1
commit 2f36feefc8
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2 changed files with 13 additions and 7 deletions
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4
browser_patches/firefox-stable/BUILD_NUMBER
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@ -1,2 +1,2 @@
1256 1257
Changed: max@schmitt.mx Thu May 20 19:04:31 UTC 2021 Changed: yurys@chromium.org Thu 27 May 2021 04:34:23 PM PDT

16
browser_patches/firefox-stable/juggler/content/Runtime.js
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@ -294,18 +294,24 @@ class ExecutionContext {
this._remoteObjects = new Map(); this._remoteObjects = new Map();
this._id = generateId(); this._id = generateId();
this._auxData = auxData; this._auxData = auxData;
this._jsonStringifyObject = this._debuggee.executeInGlobal(`((stringify, dateProto, object) => { this._jsonStringifyObject = this._debuggee.executeInGlobal(`((stringify, object) => {
const oldToJson = dateProto.toJSON; const oldToJson = Date.prototype.toJSON;
dateProto.toJSON = undefined; Date.prototype.toJSON = undefined;
const oldArrayToJson = Array.prototype.toJSON;
Array.prototype.toJSON = undefined;
let hasSymbol = false; let hasSymbol = false;
const result = stringify(object, (key, value) => { const result = stringify(object, (key, value) => {
if (typeof value === 'symbol') if (typeof value === 'symbol')
hasSymbol = true; hasSymbol = true;
return value; return value;
}); });
dateProto.toJSON = oldToJson;
Date.prototype.toJSON = oldToJson;
Array.prototype.toJSON = oldArrayToJson;
return hasSymbol ? undefined : result; return hasSymbol ? undefined : result;
}).bind(null, JSON.stringify.bind(JSON), Date.prototype)`).return; }).bind(null, JSON.stringify.bind(JSON))`).return;
} }
id() { id() {