@microsoft/compose-language-service/lib/service/utils/debounce.js

Language service for Docker Compose documents

"use strict";
/*!--------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See LICENSE in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.debounce = void 0;
const activeDebounces = {};
function debounce(delay, id, callback, thisArg) {
    const idString = `${id.uri}/${id.callId}`;
    // If there's an existing call queued up, wipe it out (can't simply refresh as the inputs to the callback may be different)
    if (activeDebounces[idString]) {
        activeDebounces[idString].dispose();
        delete activeDebounces[idString];
    }
    // Schedule the callback
    const timeout = setTimeout(() => {
        // Clear the callback since we're about to fire it
        activeDebounces[idString].dispose();
        delete activeDebounces[idString];
        // Fire it
        void callback.call(thisArg);
    }, delay);
    // Keep track of the active debounce
    activeDebounces[idString] = {
        dispose: () => clearTimeout(timeout),
    };
}
exports.debounce = debounce;
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