How to use shared_worker method in wpt

Best JavaScript code snippet using wpt

sockets.js

Source:sockets.js Github

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1(function($) {2 var GetDataForUser = {3 // Конфиги4 settings: {5 host: 'ws://curex.ll:8880',6 delay_request: 3000,7 user_id: '',8 shared_worker: 'shared_worker.js',9 shared_worker_version: '1.0.7'10 },11 // Инициализация модуля12 init: function(options) {13 $.extend(GetDataForUser.settings, options);14 // Инитим webSocket15 GetDataForUser.webSocketInit();16 },17 // Инициализация работы с webSocket18 webSocketInit: function() {19 try {20 web_worker = new SharedWorker(21 GetDataForUser.settings.shared_worker + "?version=" + GetDataForUser.settings.shared_worker_version22 );23 web_worker.port.addEventListener("message", function(e) {24 // On message receive25 if (e.data.operation === 'on_message') {26 if (e.data.data != 'undefined') {27 var data = e.data.data;28 if (typeof data != 'undefined' && data.status == 'success' && data.data) {29 GetDataForUser.fireEvents(data.data);30 }31 }32 // On error connection33 } else if (e.data.operation === 'on_error') {34 // logger.alert('js_error', {full_message: 'SocketOnError'});35 // On close connection, trying to reconnect in 3 sec36 } else if (e.data.operation === 'on_close') {37 setTimeout(function () {38 // Start command Shared Worker39 web_worker.port.postMessage({'cmd': 'start', 'url': GetDataForUser.settings.host});40 // logger.debug('SocketOnClose ' + e.data.data);41 }, GetDataForUser.settings.delay_request);42 }43 }, false);44 // Shared Worker On Error45 web_worker.onerror = function(err){46 // logger.alert('js_error', {full_message: 'WebWorkerError ' + err.message});47 web_worker.port.close();48 };49 // Init SharedWorker50 web_worker.port.start();51 // Start command Shared Worker52 web_worker.port.postMessage({'cmd': 'start', 'url': GetDataForUser.settings.host});53 // Запускаем процесс получения данных кассира54 GetDataForUser.getData();55 } catch (e) {56 window.onerror(e);57 }58 },59 // Получение данных для пользователя60 getData: function() {61 function getData(user_id) {62 // Если вкладка не активная, не делаем на нее запросы63 if (document.hidden || document.msHidden || document.webkitHidden || document.mozHidden) {64 timerId = setTimeout(function () {65 getData(user_id);66 }, GetDataForUser.settings.delay_request);67 } else {68 timerId = setTimeout(function () {69 web_worker.port.postMessage({70 'cmd': 'send',71 'data': JSON.stringify({user_id: user_id})72 });73 getData(user_id);74 }, GetDataForUser.settings.delay_request);75 }76 }77 var timerId = getData(GetDataForUser.settings.user_id);78 },79 // Файрим события80 fireEvents: function (data) {81 $('[name=data]').html(JSON.stringify(data));82 }83 };84 window.GetDataForUser = {init: GetDataForUser.init};85}($));86// Инитим объект и запускаем опрос87$(document).ready(function () {88 // Модуль получения данных для кассира89 GetDataForUser.init({user_id: '12313241'});...

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compiler.js

Source:compiler.js Github

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1import { LightningElement, api } from "lwc";2import { PromiseWorker, createIframe, removeIframe } from "./util";3const PLAYGROUND_FILES = [4 {5 id: "repl_js_output_example/helloWorld",6 root: true,7 hidden: true,8 name: "repl_js_output_example/helloWorld.js",9 content:10 '\n import { createElement } from "lwc";\n import Ctor from "example/helloWorld";\n const element = createElement(\'repl-output\', { is: Ctor });\n document.body.appendChild(element);\n ',11 },12 {13 id: "example/helloWorld",14 name: "example/helloWorld/helloWorld.js",15 content:16 "import { LightningElement, api } from 'lwc';\n\nexport default class Example extends LightningElement {\n @api name = 'World!';\n}\n",17 },18 {19 id: "./helloWorld.html",20 name: "example/helloWorld/helloWorld.html",21 content: "<template>\n Hello, {name}\n</template>",22 },23 {24 id: "./helloWorld.css",25 name: "example/helloWorld/helloWorld.css",26 content: "",27 },28];29export default class Compiler extends LightningElement {30 @api property;31 frame;32 _internalFileState;33 compilerWorker;34 compilerReady = false;35 connectedCallback() {36 this.loadCompiler();37 }38 constructor() {39 super();40 this.files = PLAYGROUND_FILES;41 }42 WORKER_CALLBACK_QUEUE = [];43 SHARED_WORKER;44 loadSharedWorker(fn) {45 let SHARED_WORKER = this.SHARED_WORKER;46 let WORKER_CALLBACK_QUEUE = this.WORKER_CALLBACK_QUEUE;47 if (SHARED_WORKER) {48 return fn(SHARED_WORKER);49 }50 if (WORKER_CALLBACK_QUEUE.length === 0) {51 const worker = new Worker("/resources/compiler_worker_v111.js");52 const promiseWorker = new PromiseWorker(worker);53 promiseWorker54 .postMessage({55 operation: "ping",56 })57 .then(() => {58 SHARED_WORKER = promiseWorker;59 WORKER_CALLBACK_QUEUE.forEach((f) => {60 f(SHARED_WORKER);61 });62 WORKER_CALLBACK_QUEUE.length = 0;63 });64 }65 WORKER_CALLBACK_QUEUE.push(fn);66 this.SHARED_WORKER = SHARED_WORKER;67 this.WORKER_CALLBACK_QUEUE = WORKER_CALLBACK_QUEUE;68 }69 async loadCompiler() {70 this.loadSharedWorker((promiseWorker) => {71 this.compilerWorker = promiseWorker;72 this.compilerReady = true;73 if (this.files) {74 this.compileAndRun();75 }76 });77 }78 handleCompile() {79 this.compileAndRun();80 }81 get files() {82 return this._internalFileState;83 }84 set files(files) {85 this._internalFileState = this.normalizeFiles(files);86 }87 async compileAndRun() {88 if (!this.compilerReady) {89 return;90 }91 const virtualFileSystem = this.createVirtualFileSystem(this.files);92 const root = virtualFileSystem.find((f) => f.root);93 const options = {94 input: root.id,95 virtualFileSystem,96 };97 const operationPayload = {98 operation: "compile",99 options,100 };101 try {102 const code = await this.compilerWorker.postMessage(operationPayload);103 this.compilerWorker.onmessage = function (e) {104 result.textContent = e.data;105 console.log("Message received from worker" + e.data);106 };107 this.evaluate(code);108 console.log(code);109 } catch (e) {110 console.log(e);111 }112 }113 createVirtualFileSystem(files) {114 return files.reduce((files, { id, root, name, content }) => {115 files.push({116 root,117 id,118 name,119 content,120 });121 return files;122 }, []);123 }124 normalizeFiles(files) {125 return files.map((file) =>126 this.objectSpread({}, file, {127 ext: file.name.split(".").pop(),128 })129 );130 }131 objectSpread(target) {132 let thisInstance = this;133 for (var i = 1; i < arguments.length; i++) {134 var source = arguments[i] != null ? arguments[i] : {};135 var ownKeys = Object.keys(source);136 if (typeof Object.getOwnPropertySymbols === "function") {137 ownKeys = ownKeys.concat(138 Object.getOwnPropertySymbols(source).filter(function (sym) {139 return Object.getOwnPropertyDescriptor(source, sym).enumerable;140 })141 );142 }143 ownKeys.forEach(function (key) {144 thisInstance.defineProperty(target, key, source[key]);145 });146 }147 return target;148 }149 defineProperty(obj, key, value) {150 if (key in obj) {151 Object.defineProperty(obj, key, {152 value: value,153 enumerable: true,154 configurable: true,155 writable: true,156 });157 } else {158 obj[key] = value;159 }160 return obj;161 }162 evaluate(code) {163 const frame = this.template.querySelector(".preview");164 removeIframe(frame);165 createIframe(frame, {166 code,167 });168 }...

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shared worker.js

Source:shared worker.js Github

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1var Shared_worker = new Class2({3 initialize: function(script, name, handlers)4 {5 /*6 this.script = script7 this.name = name8 this.handlers = handlers9 */10 11 var worker = new SharedWorker(script, name)12 13 var channel = Shared_worker.channel(worker.port)14 15 worker.port.addEventListener('message', function(event) 16 {17 var type = event.data.type18 var message = event.data.message19 20 Object.for_each(handlers, function(message_type, handler)21 {22 if (type === message_type)23 handler.bind(channel)(message)24 })25 }, 26 false)27 28 worker.port.start()29 30 this.worker = worker31 32 this.send = channel.send33 },34 35 broadcast: function(type, message)36 {37 this.send('broadcast', { type: message })38 }39})40Shared_worker.new = function(worker, handlers, initializer)41{42 var peers = []43 44 worker.addEventListener('connect', function(event) 45 {46 var port = event.ports[0]47 48 peers.push(port)49 50 var channel = Shared_worker.channel(port)51 channel.id = peers.length52 53 var broadcast = function(data)54 {55 var type56 var message57 58 Object.for_each(data, function(key, value)59 {60 type = key61 message = value62 })63 64 peers.forEach(function(peer) 65 {66 if (peer !== port)67 Shared_worker.channel(peer).send(type, message)68 })69 }70 71 //if (initializer)72 // initializer(channel)73 74 port.addEventListener('message', function(event) 75 {76 var type = event.data.type77 var message = event.data.message78 79 if (type === 'broadcast')80 return broadcast(message)81 82 Object.for_each(handlers, function(message_type, handler)83 {84 if (type === message_type)85 handler.bind(channel)(message)86 })87 })88 89 port.start()90 })91}92Shared_worker.channel = function(port)93{94 var channel =95 {96 send: function(type, message)97 {98 port.postMessage({ type: type, message: message })99 },100 101 reply: function(type, message)102 {103 this.send(type, message)104 }105 }106 107 return channel108}109/*110in worker.js:111function connect_to_worker(handlers)112{113 return new Shared_worker('shared worker.js', 'shared_worker_example', handlers)114}115on page:116var worker = connect_to_worker117({118 hello: function(message)119 {120 log('Worker replied: ' + message)121 },122 123 id: function(message)124 {125 log('My id is ' + message)126 },127 128 session: function(message)129 {130 log('We are in session ' + message)131 },132 133 joined: function(message)134 {135 log(message + ' joined the session')136 }137})138worker.send('hello', 'Hello worker')139shared worker.js:140var session = new Date()141Shared_worker.new(self,142{143 hello: function(message)144 {145 this.reply('hello', 'Hello page')146 this.reply('id', this.id)147 this.reply('session', session)148 this.broadcast('joined', 'Page #' + this.id)149 }150})...

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Using AI Code Generation

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1var worker = new SharedWorker("worker.js");2worker.port.onmessage = function(e) {3 console.log("Received: " + e.data);4};5worker.port.onmessageerror = function(e) {6 console.log("Error: " + e.data);7};8worker.port.start();9worker.port.postMessage("Hello");10onconnect = function(e) {11 var port = e.ports[0];12 port.onmessage = function(e) {13 port.postMessage("Hi " + e.data);14 }15}

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Using AI Code Generation

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1var worker = new SharedWorker("worker.js");2worker.port.start();3worker.port.postMessage("start");4onconnect = function(e) {5 var port = e.ports[0];6 port.onmessage = function(e) {7 if (e.data == "start") {8 var wpt = new WPT();9 wpt.startTest();10 }11 }12}13function WPT() {14 this.wpt = null;15 this.startTest = function() {16 this.wpt = new SharedWorker("wpt.js");17 this.wpt.port.start();18 this.wpt.port.postMessage("start");19 }20}21onconnect = function(e) {22 var port = e.ports[0];23 port.onmessage = function(e) {24 if (e.data == "start") {25 port.postMessage("this is a test");26 }27 }28}29var worker = new SharedWorker("worker.js");30worker.port.start();31worker.port.postMessage("start");32onconnect = function(e) {33 var port = e.ports[0];34 port.onmessage = function(e) {35 if (e.data == "start") {36 var wpt = new WPT();37 wpt.startTest();38 }39 }40}41function WPT() {42 this.wpt = null;43 this.startTest = function() {44 this.wpt = new SharedWorker("wpt.js");45 this.wpt.port.start();46 this.wpt.port.postMessage("start");47 }48}49onconnect = function(e)

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Using AI Code Generation

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1importScripts('/resources/testharness.js');2importScripts('/resources/testharnessreport.js');3test(function() {4 assert_true(true);5}, "Shared worker test");6done();

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Using AI Code Generation

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1var worker = new SharedWorker("worker.js", "worker");2worker.port.onmessage = function(event) {3 console.log(event.data);4};5worker.port.start();6var count = 0;7onconnect = function(event) {8 var port = event.ports[0];9 port.onmessage = function(event) {10 count++;11 port.postMessage("Message " + count + " received: " + event.data);12 };13};14var worker = new SharedWorker("worker.js", "worker");15worker.port.addEventListener("message", function(event) {16 console.log(event.data);17});18worker.port.start();19worker.port.postMessage("Hello from the service worker");

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Using AI Code Generation

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1importScripts("/resources/testharness.js");2var worker = new SharedWorker("shared-worker.js");3worker.port.onmessage = function(e) {4 if (e.data == "ready") {5 worker.port.postMessage("ping");6 } else if (e.data == "pong") {7 done();8 }9};10importScripts("/resources/testharness.js");11onconnect = function(e) {12 var port = e.ports[0];13 port.onmessage = function(e) {14 if (e.data == "ping") {15 port.postMessage("pong");16 }17 };18 port.postMessage("ready");19};20 > LayoutTests/imported/w3c/web-platform-tests/workers/SharedWorker/resources/testharness.js:821> + if (this.parent === this) { 22 >> LayoutTests/imported/w3c/web-platform-tests/workers/SharedWorker/resources/testharness.js:823>> + if (this.parent === this) {

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Using AI Code Generation

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1var wpt = new SharedWorker('wpt.js');2wpt.port.onmessage = function(e) {3 console.log('worker sent: ' + e.data);4};5wpt.port.start();6wpt.port.postMessage('test');7onconnect = function(e) {8 var port = e.ports[0];9 port.onmessage = function(e) {10 console.log('message received: ' + e.data);11 port.postMessage('test');12 };13};

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Using AI Code Generation

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1var worker = new SharedWorker("resources/worker.js");2worker.port.onmessage = function(e) {3 test(function() {4 assert_equals(e.data, "PASS");5 }, "SharedWorker: Worker can send message to main script");6 done();7};8worker.port.start();9worker.port.postMessage("test");10onconnect = function(e) {11 var port = e.ports[0];12 port.onmessage = function(e) {13 assert_equals(e.data, "test");14 port.postMessage("PASS");15 };16};

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Using AI Code Generation

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1var wptextpattern = require('./wptextpattern.js');2var wptextpattern = new wptextpattern();3wptextpattern.init();4var wptextpattern = require('./wptextpattern.js');5var wptextpattern = new wptextpattern();6wptextpattern.init();7var wptextpattern = require('./wptextpattern.js');8var wptextpattern = new wptextpattern();9wptextpattern.init();10var wptextpattern = require('./wptextpattern.js');11var wptextpattern = new wptextpattern();12wptextpattern.init();13var wptextpattern = require('./wptextpattern.js');14var wptextpattern = new wptextpattern();15wptextpattern.init();16define(['./wptextpattern.js'], function (wptextpattern) {17 var wptextpattern = new wptextpattern();18 wptextpattern.init();19});20require(['./wptextpattern.js'], function (wptextpattern) {21 var wptextpattern = new wptextpattern();22 wptextpattern.init();23});24define(function (require) {25 var wptextpattern = require('./wptextpattern.js');26 var wptextpattern = new wptextpattern();27 wptextpattern.init();28});29require(function (require) {30 var wptextpattern = require('./wptextpattern.js');

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