58f8093689
- Updated all component headers and documentation
- Changed navbar and footer branding
- Updated homepage hero badge
- Modified page title in index.html
- Simplified footer text to 'Built with ❤️'
- Consistent V2 capitalization across all references
54 lines
1.4 KiB
JavaScript
54 lines
1.4 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const utils_1 = require("../utils");
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const Deque = require("denque");
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const debug = (0, utils_1.Debug)("delayqueue");
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/**
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* Queue that runs items after specified duration
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*/
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class DelayQueue {
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constructor() {
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this.queues = {};
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this.timeouts = {};
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}
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/**
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* Add a new item to the queue
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*
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* @param bucket bucket name
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* @param item function that will run later
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* @param options
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*/
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push(bucket, item, options) {
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const callback = options.callback || process.nextTick;
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if (!this.queues[bucket]) {
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this.queues[bucket] = new Deque();
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}
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const queue = this.queues[bucket];
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queue.push(item);
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if (!this.timeouts[bucket]) {
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this.timeouts[bucket] = setTimeout(() => {
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callback(() => {
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this.timeouts[bucket] = null;
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this.execute(bucket);
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});
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}, options.timeout);
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}
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}
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execute(bucket) {
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const queue = this.queues[bucket];
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if (!queue) {
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return;
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}
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const { length } = queue;
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if (!length) {
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return;
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}
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debug("send %d commands in %s queue", length, bucket);
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this.queues[bucket] = null;
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while (queue.length > 0) {
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queue.shift()();
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}
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}
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}
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exports.default = DelayQueue;
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