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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
const { throttle } = require("devtools/shared/throttle");
// This SourceQueue module is now only used for source mapped sources
let newOriginalQueuedSources;
let queuedOriginalSources;
let currentWork;
async function dispatchNewSources() {
const sources = queuedOriginalSources;
queuedOriginalSources = [];
currentWork = await newOriginalQueuedSources(sources);
}
const queue = throttle(dispatchNewSources, 100);
export default {
initialize: actions => {
newOriginalQueuedSources = actions.newOriginalSources;
queuedOriginalSources = [];
},
queueOriginalSources: sources => {
if (sources.length) {
queuedOriginalSources = queuedOriginalSources.concat(sources);
queue();
}
},
flush: () => Promise.all([queue.flush(), currentWork]),
clear: () => {
queuedOriginalSources = [];
queue.cancel();
},
};
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