forked from mirrors/gecko-dev
37 lines
1.4 KiB
JavaScript
37 lines
1.4 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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/**
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* Bug 1799980 - Healow gets stuck in an infinite loop while pages load
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*
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* This patch keeps Healow's localization scripts from getting stuck in
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* an infinite loop while their pages are loading.
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*
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* This happens because they use synchronous XMLHttpRequests to fetch a
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* JSON file with their localized text on the first call to their i18n
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* function, and then force subsequent calls to wait for it by waiting
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* in an infinite loop.
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*
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* But since they're in an infinite loop, the code after the syncXHR will
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* never be able to run, so this ultimately triggers a slow script warning.
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*
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* We can improve this by just preventing the infinite loop from happening,
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* though since they disable caching on their JSON files it means that more
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* XHRs may happen. But since those files are small, this seems like a
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* reasonable compromise until they migrate to a better i18n solution.
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*
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* See https://bugzilla.mozilla.org/show_bug.cgi?id=1799980 for details.
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*/
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/* globals exportFunction */
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Object.defineProperty(window.wrappedJSObject, "ajaxRequestProcessing", {
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get: exportFunction(function () {
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return false;
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}, window),
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set: exportFunction(function () {}, window),
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});
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