worker-timers
Version:
A replacement for setInterval() and setTimeout() which works in unfocused windows.
51 lines (45 loc) • 16.8 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('worker-timers-broker')) :
typeof define === 'function' && define.amd ? define(['exports', 'worker-timers-broker'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.workerTimers = {}, global.workerTimersBroker));
})(this, (function (exports, workerTimersBroker) { 'use strict';
var createLoadOrReturnBroker = function createLoadOrReturnBroker(loadBroker, worker) {
var broker = null;
return function () {
if (broker !== null) {
return broker;
}
var blob = new Blob([worker], {
type: 'application/javascript; charset=utf-8'
});
var url = URL.createObjectURL(blob);
broker = loadBroker(url);
// Bug #1: Edge up until v18 didn't like the URL to be revoked directly.
setTimeout(function () {
return URL.revokeObjectURL(url);
});
return broker;
};
};
// This is the minified and stringified code of the worker-timers-worker package.
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var loadOrReturnBroker = createLoadOrReturnBroker(workerTimersBroker.load, worker);
var clearInterval = function clearInterval(timerId) {
return loadOrReturnBroker().clearInterval(timerId);
};
var clearTimeout = function clearTimeout(timerId) {
return loadOrReturnBroker().clearTimeout(timerId);
};
var setInterval = function setInterval() {
var _loadOrReturnBroker;
return (_loadOrReturnBroker = loadOrReturnBroker()).setInterval.apply(_loadOrReturnBroker, arguments);
};
var setTimeout$1 = function setTimeout() {
var _loadOrReturnBroker2;
return (_loadOrReturnBroker2 = loadOrReturnBroker()).setTimeout.apply(_loadOrReturnBroker2, arguments);
};
exports.clearInterval = clearInterval;
exports.clearTimeout = clearTimeout;
exports.setInterval = setInterval;
exports.setTimeout = setTimeout$1;
}));