38 lines
1.4 KiB
TypeScript
38 lines
1.4 KiB
TypeScript
//---------------------------------------------------------------------------
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// @syndicate-lang/core, an implementation of Syndicate dataspaces for JS.
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// Copyright (C) 2016-2021 Tony Garnock-Jones <tonyg@leastfixedpoint.com>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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//---------------------------------------------------------------------------
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const LIMIT = 25000;
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let taskCounter = 0;
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let delayedTasks: Array<() => void> = [];
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export function queueTask(f: () => void) {
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taskCounter++;
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if (taskCounter === LIMIT) {
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setTimeout(() => {
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taskCounter = 0;
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delayedTasks.forEach(queueMicrotask);
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delayedTasks = [];
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}, 0);
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}
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if (taskCounter >= LIMIT) {
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delayedTasks.push(f);
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} else {
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queueMicrotask(f);
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}
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}
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