mirror of https://github.com/webpack/webpack.git
930 lines
33 KiB
Markdown
930 lines
33 KiB
Markdown
# example.js
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```javascript
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document.body.innerHTML = `
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<pre id="history"></pre>
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<form>
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<input id="message" type="text">
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<button id="send">Send Message</button>
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</form>
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<p>Computing fibonacci without worker:</p>
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<input id="fib1" type="number">
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<pre id="output1"></pre>
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<p>Computing fibonacci with worker:</p>
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<input id="fib2" type="number">
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<pre id="output2"></pre>
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`;
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const history = document.getElementById("history");
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const message = document.getElementById("message");
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const send = document.getElementById("send");
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const fib1 = document.getElementById("fib1");
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const output1 = document.getElementById("output1");
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const fib2 = document.getElementById("fib2");
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const output2 = document.getElementById("output2");
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/// CHAT with shared worker ///
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const chatWorker = new SharedWorker(
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new URL("./chat-worker.js", import.meta.url),
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{
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name: "chat",
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type: "module"
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}
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);
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let historyTimeout;
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const scheduleUpdateHistory = () => {
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clearTimeout(historyTimeout);
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historyTimeout = setTimeout(() => {
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chatWorker.port.postMessage({ type: "history" });
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}, 1000);
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};
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scheduleUpdateHistory();
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const from = `User ${Math.floor(Math.random() * 10000)}`;
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send.addEventListener("click", e => {
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chatWorker.port.postMessage({
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type: "message",
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content: message.value,
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from
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});
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message.value = "";
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message.focus();
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e.preventDefault();
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});
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chatWorker.port.onmessage = event => {
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const msg = event.data;
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switch (msg.type) {
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case "history":
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history.innerText = msg.history.join("\n");
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scheduleUpdateHistory();
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break;
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}
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};
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/// FIBONACCI without worker ///
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fib1.addEventListener("change", async () => {
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try {
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const value = parseInt(fib1.value, 10);
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const { fibonacci } = await import("./fibonacci");
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const result = fibonacci(value);
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output1.innerText = `fib(${value}) = ${result}`;
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} catch (e) {
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output1.innerText = e.message;
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}
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});
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/// FIBONACCI with worker ///
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const fibWorker = new Worker(new URL("./fib-worker.js", import.meta.url), {
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name: "fibonacci",
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type: "module"
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/* webpackEntryOptions: { filename: "workers/[name].js" } */
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});
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fib2.addEventListener("change", () => {
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try {
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const value = parseInt(fib2.value, 10);
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fibWorker.postMessage(`${value}`);
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} catch (e) {
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output2.innerText = e.message;
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}
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});
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fibWorker.onmessage = event => {
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output2.innerText = event.data;
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};
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```
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# fib-worker.js
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```javascript
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onmessage = async event => {
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const { fibonacci } = await import("./fibonacci");
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const value = JSON.parse(event.data);
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postMessage(`fib(${value}) = ${fibonacci(value)}`);
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};
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```
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# fibonacci.js
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```javascript
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export function fibonacci(n) {
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return n < 1 ? 0 : n <= 2 ? 1 : fibonacci(n - 1) + fibonacci(n - 2);
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}
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```
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# chat-worker.js
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```javascript
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onconnect = function (e) {
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for (const port of e.ports) {
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port.onmessage = async event => {
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const msg = event.data;
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switch (msg.type) {
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case "message":
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const { add } = await import("./chat-module");
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add(msg.content, msg.from);
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// fallthrough
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case "history":
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const { history } = await import("./chat-module");
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port.postMessage({
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type: "history",
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history
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});
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break;
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}
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};
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}
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};
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```
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# chat-module.js
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```javascript
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export const history = [];
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export const add = (content, from) => {
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if (history.length > 10) history.shift();
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history.push(`${from}: ${content}`);
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};
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```
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# dist/main.js
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```javascript
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/******/ var __webpack_modules__ = ({});
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```
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<details><summary><code>/* webpack runtime code */</code></summary>
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``` js
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/************************************************************************/
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/******/ // The module cache
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/******/ var __webpack_module_cache__ = {};
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/******/
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/ // Check if module is in cache
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/******/ var cachedModule = __webpack_module_cache__[moduleId];
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/******/ if (cachedModule !== undefined) {
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/******/ return cachedModule.exports;
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/******/ }
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/******/ // Create a new module (and put it into the cache)
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/******/ var module = __webpack_module_cache__[moduleId] = {
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/******/ // no module.id needed
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/******/ // no module.loaded needed
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/******/ exports: {}
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/******/ };
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/******/
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/******/ // Execute the module function
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/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
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/******/
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/
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/******/ // expose the modules object (__webpack_modules__)
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/******/ __webpack_require__.m = __webpack_modules__;
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/******/
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/************************************************************************/
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/******/ /* webpack/runtime/define property getters */
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/******/ (() => {
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/******/ // define getter functions for harmony exports
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/******/ __webpack_require__.d = (exports, definition) => {
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/******/ for(var key in definition) {
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/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
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/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
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/******/ }
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/******/ }
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/******/ };
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/******/ })();
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/******/
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/******/ /* webpack/runtime/ensure chunk */
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/******/ (() => {
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/******/ __webpack_require__.f = {};
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/******/ // This file contains only the entry chunk.
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/******/ // The chunk loading function for additional chunks
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/******/ __webpack_require__.e = (chunkId) => {
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/******/ return Promise.all(Object.keys(__webpack_require__.f).reduce((promises, key) => {
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/******/ __webpack_require__.f[key](chunkId, promises);
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/******/ return promises;
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/******/ }, []));
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/******/ };
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/******/ })();
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/******/
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/******/ /* webpack/runtime/get javascript chunk filename */
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/******/ (() => {
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/******/ // This function allow to reference async chunks
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/******/ __webpack_require__.u = (chunkId) => {
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/******/ // return url for filenames not based on template
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/******/ if (chunkId === 721) return "workers/fibonacci.js";
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/******/ // return url for filenames based on template
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/******/ return "" + (chunkId === 377 ? "chat" : chunkId) + ".js";
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/******/ };
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/******/ })();
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/******/
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/******/ /* webpack/runtime/hasOwnProperty shorthand */
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/******/ (() => {
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/******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
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/******/ })();
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/******/
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/******/ /* webpack/runtime/make namespace object */
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/******/ (() => {
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/******/ // define __esModule on exports
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/******/ __webpack_require__.r = (exports) => {
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/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
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/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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/******/ }
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/******/ Object.defineProperty(exports, '__esModule', { value: true });
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/******/ };
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/******/ })();
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/******/
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/******/ /* webpack/runtime/publicPath */
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/******/ (() => {
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/******/ __webpack_require__.p = "/dist/";
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/******/ })();
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/******/
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/******/ /* webpack/runtime/import chunk loading */
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/******/ (() => {
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/******/ __webpack_require__.b = new URL("./", import.meta.url);
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/******/
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/******/ // object to store loaded and loading chunks
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/******/ // undefined = chunk not loaded, null = chunk preloaded/prefetched
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/******/ // [resolve, Promise] = chunk loading, 0 = chunk loaded
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/******/ var installedChunks = {
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/******/ 792: 0
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/******/ };
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/******/
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/******/ var installChunk = (data) => {
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/******/ var {__webpack_esm_ids__, __webpack_esm_modules__, __webpack_esm_runtime__} = data;
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/******/ // add "modules" to the modules object,
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/******/ // then flag all "ids" as loaded and fire callback
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/******/ var moduleId, chunkId, i = 0;
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/******/ for(moduleId in __webpack_esm_modules__) {
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/******/ if(__webpack_require__.o(__webpack_esm_modules__, moduleId)) {
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/******/ __webpack_require__.m[moduleId] = __webpack_esm_modules__[moduleId];
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/******/ }
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/******/ }
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/******/ if(__webpack_esm_runtime__) __webpack_esm_runtime__(__webpack_require__);
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/******/ for(;i < __webpack_esm_ids__.length; i++) {
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/******/ chunkId = __webpack_esm_ids__[i];
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/******/ if(__webpack_require__.o(installedChunks, chunkId) && installedChunks[chunkId]) {
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/******/ installedChunks[chunkId][0]();
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/******/ }
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/******/ installedChunks[__webpack_esm_ids__[i]] = 0;
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/******/ }
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/******/
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/******/ }
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/******/
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/******/ __webpack_require__.f.j = (chunkId, promises) => {
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/******/ // import() chunk loading for javascript
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/******/ var installedChunkData = __webpack_require__.o(installedChunks, chunkId) ? installedChunks[chunkId] : undefined;
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/******/ if(installedChunkData !== 0) { // 0 means "already installed".
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/******/
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/******/ // a Promise means "currently loading".
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/******/ if(installedChunkData) {
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/******/ promises.push(installedChunkData[1]);
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/******/ } else {
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/******/ if(true) { // all chunks have JS
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/******/ // setup Promise in chunk cache
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/******/ var promise = import(__webpack_require__.p + __webpack_require__.u(chunkId)).then(installChunk, (e) => {
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/******/ if(installedChunks[chunkId] !== 0) installedChunks[chunkId] = undefined;
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/******/ throw e;
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/******/ });
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/******/ var promise = Promise.race([promise, new Promise((resolve) => (installedChunkData = installedChunks[chunkId] = [resolve]))])
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/******/ promises.push(installedChunkData[1] = promise);
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/******/ }
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/******/ }
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/******/ }
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/******/ };
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/******/
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/******/ // no prefetching
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/******/
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/******/ // no preloaded
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/******/
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/******/ // no external install chunk
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/******/
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/******/ // no on chunks loaded
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/******/ // no HMR
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/******/
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/******/ // no HMR manifest
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/******/ })();
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/******/
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/************************************************************************/
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```
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</details>
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``` js
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var __webpack_exports__ = {};
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/*!********************!*\
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!*** ./example.js ***!
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\********************/
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/*! unknown exports (runtime-defined) */
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/*! runtime requirements: __webpack_require__.p, __webpack_require__.b, __webpack_require__.u, __webpack_require__.e, __webpack_require__, __webpack_require__.* */
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document.body.innerHTML = `
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<pre id="history"></pre>
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<form>
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<input id="message" type="text">
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<button id="send">Send Message</button>
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</form>
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<p>Computing fibonacci without worker:</p>
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<input id="fib1" type="number">
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<pre id="output1"></pre>
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<p>Computing fibonacci with worker:</p>
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<input id="fib2" type="number">
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<pre id="output2"></pre>
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`;
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const history = document.getElementById("history");
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const message = document.getElementById("message");
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const send = document.getElementById("send");
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const fib1 = document.getElementById("fib1");
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const output1 = document.getElementById("output1");
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const fib2 = document.getElementById("fib2");
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const output2 = document.getElementById("output2");
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/// CHAT with shared worker ///
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const chatWorker = new SharedWorker(
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new URL(/* worker import */ __webpack_require__.p + __webpack_require__.u(377), __webpack_require__.b),
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{
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name: "chat",
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type: "module"
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}
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);
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let historyTimeout;
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const scheduleUpdateHistory = () => {
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clearTimeout(historyTimeout);
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historyTimeout = setTimeout(() => {
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chatWorker.port.postMessage({ type: "history" });
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}, 1000);
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};
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scheduleUpdateHistory();
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const from = `User ${Math.floor(Math.random() * 10000)}`;
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send.addEventListener("click", e => {
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chatWorker.port.postMessage({
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type: "message",
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content: message.value,
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from
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});
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message.value = "";
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message.focus();
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e.preventDefault();
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});
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chatWorker.port.onmessage = event => {
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const msg = event.data;
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switch (msg.type) {
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case "history":
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history.innerText = msg.history.join("\n");
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scheduleUpdateHistory();
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break;
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}
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};
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/// FIBONACCI without worker ///
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fib1.addEventListener("change", async () => {
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try {
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const value = parseInt(fib1.value, 10);
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const { fibonacci } = await __webpack_require__.e(/*! import() */ 129).then(__webpack_require__.bind(__webpack_require__, /*! ./fibonacci */ 3));
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const result = fibonacci(value);
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output1.innerText = `fib(${value}) = ${result}`;
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} catch (e) {
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output1.innerText = e.message;
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}
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});
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/// FIBONACCI with worker ///
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const fibWorker = new Worker(new URL(/* worker import */ __webpack_require__.p + __webpack_require__.u(721), __webpack_require__.b), {
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name: "fibonacci",
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type: "module"
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/* webpackEntryOptions: { filename: "workers/[name].js" } */
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});
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fib2.addEventListener("change", () => {
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try {
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const value = parseInt(fib2.value, 10);
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fibWorker.postMessage(`${value}`);
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} catch (e) {
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output2.innerText = e.message;
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}
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});
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fibWorker.onmessage = event => {
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output2.innerText = event.data;
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};
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```
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# dist/chat.js
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```javascript
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/******/ var __webpack_modules__ = ({});
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```
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<details><summary><code>/* webpack runtime code */</code></summary>
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``` js
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/************************************************************************/
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/******/ // The module cache
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/******/ var __webpack_module_cache__ = {};
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/******/
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/ // Check if module is in cache
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/******/ var cachedModule = __webpack_module_cache__[moduleId];
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/******/ if (cachedModule !== undefined) {
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/******/ return cachedModule.exports;
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/******/ }
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/******/ // Create a new module (and put it into the cache)
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/******/ var module = __webpack_module_cache__[moduleId] = {
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/******/ // no module.id needed
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/******/ // no module.loaded needed
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/******/ exports: {}
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/******/ };
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/******/
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/******/ // Execute the module function
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/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
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/******/
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/
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/******/ // expose the modules object (__webpack_modules__)
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/******/ __webpack_require__.m = __webpack_modules__;
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/******/
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/************************************************************************/
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/******/ /* webpack/runtime/define property getters */
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/******/ (() => {
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/******/ // define getter functions for harmony exports
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/******/ __webpack_require__.d = (exports, definition) => {
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/******/ for(var key in definition) {
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/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
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/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
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/******/ }
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/******/ }
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/******/ };
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/******/ })();
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/******/
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/******/ /* webpack/runtime/ensure chunk */
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/******/ (() => {
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/******/ __webpack_require__.f = {};
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/******/ // This file contains only the entry chunk.
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/******/ // The chunk loading function for additional chunks
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/******/ __webpack_require__.e = (chunkId) => {
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/******/ return Promise.all(Object.keys(__webpack_require__.f).reduce((promises, key) => {
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/******/ __webpack_require__.f[key](chunkId, promises);
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/******/ return promises;
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/******/ }, []));
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/******/ };
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/******/ })();
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/******/
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/******/ /* webpack/runtime/get javascript chunk filename */
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/******/ (() => {
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/******/ // This function allow to reference async chunks
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/******/ __webpack_require__.u = (chunkId) => {
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/******/ // return url for filenames based on template
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/******/ return "" + chunkId + ".js";
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/******/ };
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/******/ })();
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/******/
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/******/ /* webpack/runtime/hasOwnProperty shorthand */
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/******/ (() => {
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/******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
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/******/ })();
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/******/
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/******/ /* webpack/runtime/make namespace object */
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/******/ (() => {
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/******/ // define __esModule on exports
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/******/ __webpack_require__.r = (exports) => {
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/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
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/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
|
|
/******/ }
|
|
/******/ Object.defineProperty(exports, '__esModule', { value: true });
|
|
/******/ };
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/publicPath */
|
|
/******/ (() => {
|
|
/******/ __webpack_require__.p = "/dist/";
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/import chunk loading */
|
|
/******/ (() => {
|
|
/******/ // no baseURI
|
|
/******/
|
|
/******/ // object to store loaded and loading chunks
|
|
/******/ // undefined = chunk not loaded, null = chunk preloaded/prefetched
|
|
/******/ // [resolve, Promise] = chunk loading, 0 = chunk loaded
|
|
/******/ var installedChunks = {
|
|
/******/ 377: 0
|
|
/******/ };
|
|
/******/
|
|
/******/ var installChunk = (data) => {
|
|
/******/ var {__webpack_esm_ids__, __webpack_esm_modules__, __webpack_esm_runtime__} = data;
|
|
/******/ // add "modules" to the modules object,
|
|
/******/ // then flag all "ids" as loaded and fire callback
|
|
/******/ var moduleId, chunkId, i = 0;
|
|
/******/ for(moduleId in __webpack_esm_modules__) {
|
|
/******/ if(__webpack_require__.o(__webpack_esm_modules__, moduleId)) {
|
|
/******/ __webpack_require__.m[moduleId] = __webpack_esm_modules__[moduleId];
|
|
/******/ }
|
|
/******/ }
|
|
/******/ if(__webpack_esm_runtime__) __webpack_esm_runtime__(__webpack_require__);
|
|
/******/ for(;i < __webpack_esm_ids__.length; i++) {
|
|
/******/ chunkId = __webpack_esm_ids__[i];
|
|
/******/ if(__webpack_require__.o(installedChunks, chunkId) && installedChunks[chunkId]) {
|
|
/******/ installedChunks[chunkId][0]();
|
|
/******/ }
|
|
/******/ installedChunks[__webpack_esm_ids__[i]] = 0;
|
|
/******/ }
|
|
/******/
|
|
/******/ }
|
|
/******/
|
|
/******/ __webpack_require__.f.j = (chunkId, promises) => {
|
|
/******/ // import() chunk loading for javascript
|
|
/******/ var installedChunkData = __webpack_require__.o(installedChunks, chunkId) ? installedChunks[chunkId] : undefined;
|
|
/******/ if(installedChunkData !== 0) { // 0 means "already installed".
|
|
/******/
|
|
/******/ // a Promise means "currently loading".
|
|
/******/ if(installedChunkData) {
|
|
/******/ promises.push(installedChunkData[1]);
|
|
/******/ } else {
|
|
/******/ if(true) { // all chunks have JS
|
|
/******/ // setup Promise in chunk cache
|
|
/******/ var promise = import(__webpack_require__.p + __webpack_require__.u(chunkId)).then(installChunk, (e) => {
|
|
/******/ if(installedChunks[chunkId] !== 0) installedChunks[chunkId] = undefined;
|
|
/******/ throw e;
|
|
/******/ });
|
|
/******/ var promise = Promise.race([promise, new Promise((resolve) => (installedChunkData = installedChunks[chunkId] = [resolve]))])
|
|
/******/ promises.push(installedChunkData[1] = promise);
|
|
/******/ }
|
|
/******/ }
|
|
/******/ }
|
|
/******/ };
|
|
/******/
|
|
/******/ // no prefetching
|
|
/******/
|
|
/******/ // no preloaded
|
|
/******/
|
|
/******/ // no external install chunk
|
|
/******/
|
|
/******/ // no on chunks loaded
|
|
/******/ // no HMR
|
|
/******/
|
|
/******/ // no HMR manifest
|
|
/******/ })();
|
|
/******/
|
|
/************************************************************************/
|
|
```
|
|
|
|
</details>
|
|
|
|
``` js
|
|
var __webpack_exports__ = {};
|
|
/*!************************!*\
|
|
!*** ./chat-worker.js ***!
|
|
\************************/
|
|
/*! unknown exports (runtime-defined) */
|
|
/*! runtime requirements: __webpack_require__.e, __webpack_require__, __webpack_require__.* */
|
|
onconnect = function (e) {
|
|
for (const port of e.ports) {
|
|
port.onmessage = async event => {
|
|
const msg = event.data;
|
|
switch (msg.type) {
|
|
case "message":
|
|
const { add } = await __webpack_require__.e(/*! import() */ 936).then(__webpack_require__.bind(__webpack_require__, /*! ./chat-module */ 4));
|
|
add(msg.content, msg.from);
|
|
// fallthrough
|
|
case "history":
|
|
const { history } = await __webpack_require__.e(/*! import() */ 936).then(__webpack_require__.bind(__webpack_require__, /*! ./chat-module */ 4));
|
|
port.postMessage({
|
|
type: "history",
|
|
history
|
|
});
|
|
break;
|
|
}
|
|
};
|
|
}
|
|
};
|
|
```
|
|
|
|
```javascript
|
|
var e,o,t={},r={};function s(e){var o=r[e];if(void 0!==o)return o.exports;var n=r[e]={exports:{}};return t[e](n,n.exports,s),n.exports}s.m=t,s.d=(e,o)=>{for(var t in o)s.o(o,t)&&!s.o(e,t)&&Object.defineProperty(e,t,{enumerable:!0,get:o[t]})},s.f={},s.e=e=>Promise.all(Object.keys(s.f).reduce((o,t)=>(s.f[t](e,o),o),[])),s.u=e=>e+".js",s.o=(e,o)=>Object.prototype.hasOwnProperty.call(e,o),s.p="/dist/",e={377:0},o=o=>{var t,r,{__webpack_esm_ids__:n,__webpack_esm_modules__:a,__webpack_esm_runtime__:i}=o,c=0;for(t in a)s.o(a,t)&&(s.m[t]=a[t]);for(i&&i(s);c<n.length;c++)r=n[c],s.o(e,r)&&e[r]&&e[r][0](),e[n[c]]=0},s.f.j=(t,r)=>{var n=s.o(e,t)?e[t]:void 0;if(0!==n)if(n)r.push(n[1]);else{var a=import(s.p+s.u(t)).then(o,o=>{throw 0!==e[t]&&(e[t]=void 0),o});a=Promise.race([a,new Promise(o=>n=e[t]=[o])]),r.push(n[1]=a)}},onconnect=function(e){for(const o of e.ports)o.onmessage=async e=>{const t=e.data;switch(t.type){case"message":const{add:e}=await s.e(936).then(s.bind(s,936));e(t.content,t.from);case"history":const{history:r}=await s.e(936).then(s.bind(s,936));o.postMessage({type:"history",history:r})}}};
|
|
```
|
|
|
|
# dist/workers/fibonacci.js
|
|
|
|
```javascript
|
|
/******/ var __webpack_modules__ = ({});
|
|
```
|
|
|
|
<details><summary><code>/* webpack runtime code */</code></summary>
|
|
|
|
``` js
|
|
/************************************************************************/
|
|
/******/ // The module cache
|
|
/******/ var __webpack_module_cache__ = {};
|
|
/******/
|
|
/******/ // The require function
|
|
/******/ function __webpack_require__(moduleId) {
|
|
/******/ // Check if module is in cache
|
|
/******/ var cachedModule = __webpack_module_cache__[moduleId];
|
|
/******/ if (cachedModule !== undefined) {
|
|
/******/ return cachedModule.exports;
|
|
/******/ }
|
|
/******/ // Create a new module (and put it into the cache)
|
|
/******/ var module = __webpack_module_cache__[moduleId] = {
|
|
/******/ // no module.id needed
|
|
/******/ // no module.loaded needed
|
|
/******/ exports: {}
|
|
/******/ };
|
|
/******/
|
|
/******/ // Execute the module function
|
|
/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
|
|
/******/
|
|
/******/ // Return the exports of the module
|
|
/******/ return module.exports;
|
|
/******/ }
|
|
/******/
|
|
/******/ // expose the modules object (__webpack_modules__)
|
|
/******/ __webpack_require__.m = __webpack_modules__;
|
|
/******/
|
|
/************************************************************************/
|
|
/******/ /* webpack/runtime/define property getters */
|
|
/******/ (() => {
|
|
/******/ // define getter functions for harmony exports
|
|
/******/ __webpack_require__.d = (exports, definition) => {
|
|
/******/ for(var key in definition) {
|
|
/******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
|
|
/******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
|
|
/******/ }
|
|
/******/ }
|
|
/******/ };
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/ensure chunk */
|
|
/******/ (() => {
|
|
/******/ __webpack_require__.f = {};
|
|
/******/ // This file contains only the entry chunk.
|
|
/******/ // The chunk loading function for additional chunks
|
|
/******/ __webpack_require__.e = (chunkId) => {
|
|
/******/ return Promise.all(Object.keys(__webpack_require__.f).reduce((promises, key) => {
|
|
/******/ __webpack_require__.f[key](chunkId, promises);
|
|
/******/ return promises;
|
|
/******/ }, []));
|
|
/******/ };
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/get javascript chunk filename */
|
|
/******/ (() => {
|
|
/******/ // This function allow to reference async chunks
|
|
/******/ __webpack_require__.u = (chunkId) => {
|
|
/******/ // return url for filenames based on template
|
|
/******/ return "" + chunkId + ".js";
|
|
/******/ };
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/hasOwnProperty shorthand */
|
|
/******/ (() => {
|
|
/******/ __webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/make namespace object */
|
|
/******/ (() => {
|
|
/******/ // define __esModule on exports
|
|
/******/ __webpack_require__.r = (exports) => {
|
|
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
|
|
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
|
|
/******/ }
|
|
/******/ Object.defineProperty(exports, '__esModule', { value: true });
|
|
/******/ };
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/publicPath */
|
|
/******/ (() => {
|
|
/******/ __webpack_require__.p = "/dist/";
|
|
/******/ })();
|
|
/******/
|
|
/******/ /* webpack/runtime/import chunk loading */
|
|
/******/ (() => {
|
|
/******/ // no baseURI
|
|
/******/
|
|
/******/ // object to store loaded and loading chunks
|
|
/******/ // undefined = chunk not loaded, null = chunk preloaded/prefetched
|
|
/******/ // [resolve, Promise] = chunk loading, 0 = chunk loaded
|
|
/******/ var installedChunks = {
|
|
/******/ 721: 0
|
|
/******/ };
|
|
/******/
|
|
/******/ var installChunk = (data) => {
|
|
/******/ var {__webpack_esm_ids__, __webpack_esm_modules__, __webpack_esm_runtime__} = data;
|
|
/******/ // add "modules" to the modules object,
|
|
/******/ // then flag all "ids" as loaded and fire callback
|
|
/******/ var moduleId, chunkId, i = 0;
|
|
/******/ for(moduleId in __webpack_esm_modules__) {
|
|
/******/ if(__webpack_require__.o(__webpack_esm_modules__, moduleId)) {
|
|
/******/ __webpack_require__.m[moduleId] = __webpack_esm_modules__[moduleId];
|
|
/******/ }
|
|
/******/ }
|
|
/******/ if(__webpack_esm_runtime__) __webpack_esm_runtime__(__webpack_require__);
|
|
/******/ for(;i < __webpack_esm_ids__.length; i++) {
|
|
/******/ chunkId = __webpack_esm_ids__[i];
|
|
/******/ if(__webpack_require__.o(installedChunks, chunkId) && installedChunks[chunkId]) {
|
|
/******/ installedChunks[chunkId][0]();
|
|
/******/ }
|
|
/******/ installedChunks[__webpack_esm_ids__[i]] = 0;
|
|
/******/ }
|
|
/******/
|
|
/******/ }
|
|
/******/
|
|
/******/ __webpack_require__.f.j = (chunkId, promises) => {
|
|
/******/ // import() chunk loading for javascript
|
|
/******/ var installedChunkData = __webpack_require__.o(installedChunks, chunkId) ? installedChunks[chunkId] : undefined;
|
|
/******/ if(installedChunkData !== 0) { // 0 means "already installed".
|
|
/******/
|
|
/******/ // a Promise means "currently loading".
|
|
/******/ if(installedChunkData) {
|
|
/******/ promises.push(installedChunkData[1]);
|
|
/******/ } else {
|
|
/******/ if(true) { // all chunks have JS
|
|
/******/ // setup Promise in chunk cache
|
|
/******/ var promise = import(__webpack_require__.p + __webpack_require__.u(chunkId)).then(installChunk, (e) => {
|
|
/******/ if(installedChunks[chunkId] !== 0) installedChunks[chunkId] = undefined;
|
|
/******/ throw e;
|
|
/******/ });
|
|
/******/ var promise = Promise.race([promise, new Promise((resolve) => (installedChunkData = installedChunks[chunkId] = [resolve]))])
|
|
/******/ promises.push(installedChunkData[1] = promise);
|
|
/******/ }
|
|
/******/ }
|
|
/******/ }
|
|
/******/ };
|
|
/******/
|
|
/******/ // no prefetching
|
|
/******/
|
|
/******/ // no preloaded
|
|
/******/
|
|
/******/ // no external install chunk
|
|
/******/
|
|
/******/ // no on chunks loaded
|
|
/******/ // no HMR
|
|
/******/
|
|
/******/ // no HMR manifest
|
|
/******/ })();
|
|
/******/
|
|
/************************************************************************/
|
|
```
|
|
|
|
</details>
|
|
|
|
``` js
|
|
var __webpack_exports__ = {};
|
|
/*!***********************!*\
|
|
!*** ./fib-worker.js ***!
|
|
\***********************/
|
|
/*! unknown exports (runtime-defined) */
|
|
/*! runtime requirements: __webpack_require__.e, __webpack_require__, __webpack_require__.* */
|
|
onmessage = async event => {
|
|
const { fibonacci } = await __webpack_require__.e(/*! import() */ 129).then(__webpack_require__.bind(__webpack_require__, /*! ./fibonacci */ 3));
|
|
const value = JSON.parse(event.data);
|
|
postMessage(`fib(${value}) = ${fibonacci(value)}`);
|
|
};
|
|
```
|
|
|
|
```javascript
|
|
var e,r,o={},s={};function t(e){var r=s[e];if(void 0!==r)return r.exports;var a=s[e]={exports:{}};return o[e](a,a.exports,t),a.exports}t.m=o,t.d=(e,r)=>{for(var o in r)t.o(r,o)&&!t.o(e,o)&&Object.defineProperty(e,o,{enumerable:!0,get:r[o]})},t.f={},t.e=e=>Promise.all(Object.keys(t.f).reduce((r,o)=>(t.f[o](e,r),r),[])),t.u=e=>e+".js",t.o=(e,r)=>Object.prototype.hasOwnProperty.call(e,r),t.p="/dist/",e={721:0},r=r=>{var o,s,{__webpack_esm_ids__:a,__webpack_esm_modules__:i,__webpack_esm_runtime__:n}=r,p=0;for(o in i)t.o(i,o)&&(t.m[o]=i[o]);for(n&&n(t);p<a.length;p++)s=a[p],t.o(e,s)&&e[s]&&e[s][0](),e[a[p]]=0},t.f.j=(o,s)=>{var a=t.o(e,o)?e[o]:void 0;if(0!==a)if(a)s.push(a[1]);else{var i=import(t.p+t.u(o)).then(r,r=>{throw 0!==e[o]&&(e[o]=void 0),r});i=Promise.race([i,new Promise(r=>a=e[o]=[r])]),s.push(a[1]=i)}},onmessage=async e=>{const{fibonacci:r}=await t.e(129).then(t.bind(t,129)),o=JSON.parse(e.data);postMessage(`fib(${o}) = ${r(o)}`)};
|
|
```
|
|
|
|
# dist/129.js
|
|
|
|
```javascript
|
|
export const __webpack_esm_id__ = 129;
|
|
export const __webpack_esm_ids__ = [129];
|
|
export const __webpack_esm_modules__ = {
|
|
|
|
/***/ 3:
|
|
/*!**********************!*\
|
|
!*** ./fibonacci.js ***!
|
|
\**********************/
|
|
/*! namespace exports */
|
|
/*! export fibonacci [provided] [no usage info] [missing usage info prevents renaming] */
|
|
/*! other exports [not provided] [no usage info] */
|
|
/*! runtime requirements: __webpack_require__.r, __webpack_exports__, __webpack_require__.d, __webpack_require__.* */
|
|
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
|
|
|
|
__webpack_require__.r(__webpack_exports__);
|
|
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
|
|
/* harmony export */ fibonacci: () => (/* binding */ fibonacci)
|
|
/* harmony export */ });
|
|
function fibonacci(n) {
|
|
return n < 1 ? 0 : n <= 2 ? 1 : fibonacci(n - 1) + fibonacci(n - 2);
|
|
}
|
|
|
|
|
|
/***/ })
|
|
|
|
};
|
|
```
|
|
|
|
# Info
|
|
|
|
## Unoptimized
|
|
|
|
```
|
|
asset main.js 8.83 KiB [emitted] [javascript module] (name: main)
|
|
asset chat.js 6.75 KiB [emitted] [javascript module] (name: chat)
|
|
asset workers/fibonacci.js 6.39 KiB [emitted] [javascript module] (name: fibonacci)
|
|
asset 936.js 1.05 KiB [emitted] [javascript module]
|
|
asset 129.js 893 bytes [emitted] [javascript module]
|
|
chunk (runtime: 9a81d90cfd0dfd13d748, main) 129.js 103 bytes [rendered]
|
|
> ./fibonacci ./example.js 70:30-51
|
|
> ./fibonacci ./fib-worker.js 2:29-50
|
|
./fibonacci.js 103 bytes [built] [code generated]
|
|
[exports: fibonacci]
|
|
[used exports unknown]
|
|
import() ./fibonacci ./example.js 70:30-51
|
|
import() ./fibonacci ./fib-worker.js 2:29-50
|
|
chunk (runtime: 1fad8bf8de78b0a77bfd) chat.js (chat) 442 bytes (javascript) 3.11 KiB (runtime) [entry] [rendered]
|
|
> ./example.js 25:19-31:1
|
|
runtime modules 3.11 KiB 7 modules
|
|
./chat-worker.js 442 bytes [built] [code generated]
|
|
[used exports unknown]
|
|
new Worker() ./chat-worker.js ./example.js 25:19-31:1
|
|
chunk (runtime: 9a81d90cfd0dfd13d748) workers/fibonacci.js (fibonacci) 176 bytes (javascript) 3.11 KiB (runtime) [entry] [rendered]
|
|
> ./example.js 80:18-84:2
|
|
runtime modules 3.11 KiB 7 modules
|
|
./fib-worker.js 176 bytes [built] [code generated]
|
|
[used exports unknown]
|
|
new Worker() ./fib-worker.js ./example.js 80:18-84:2
|
|
chunk (runtime: main) main.js (main) 2.25 KiB (javascript) 3.28 KiB (runtime) [entry] [rendered]
|
|
> ./example.js main
|
|
runtime modules 3.28 KiB 7 modules
|
|
./example.js 2.25 KiB [built] [code generated]
|
|
[used exports unknown]
|
|
entry ./example.js main
|
|
chunk (runtime: 1fad8bf8de78b0a77bfd) 936.js 152 bytes [rendered]
|
|
> ./chat-module ./chat-worker.js 11:31-54
|
|
> ./chat-module ./chat-worker.js 7:27-50
|
|
./chat-module.js 152 bytes [built] [code generated]
|
|
[exports: add, history]
|
|
[used exports unknown]
|
|
import() ./chat-module ./chat-worker.js 7:27-50
|
|
import() ./chat-module ./chat-worker.js 11:31-54
|
|
webpack X.X.X compiled successfully
|
|
```
|
|
|
|
## Production mode
|
|
|
|
```
|
|
asset main.js 2.36 KiB [emitted] [javascript module] [minimized] (name: main)
|
|
asset chat.js 1.08 KiB [emitted] [javascript module] [minimized] (name: chat)
|
|
asset workers/fibonacci.js 951 bytes [emitted] [javascript module] [minimized] (name: fibonacci)
|
|
asset 936.js 228 bytes [emitted] [javascript module] [minimized]
|
|
asset 129.js 202 bytes [emitted] [javascript module] [minimized]
|
|
chunk (runtime: 9a81d90cfd0dfd13d748, main) 129.js 103 bytes [rendered]
|
|
> ./fibonacci ./fib-worker.js 2:29-50
|
|
> ./fibonacci ./example.js 70:30-51
|
|
./fibonacci.js 103 bytes [built] [code generated]
|
|
[exports: fibonacci]
|
|
[all exports used]
|
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import() ./fibonacci ./example.js 70:30-51
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import() ./fibonacci ./fib-worker.js 2:29-50
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|
chunk (runtime: 1fad8bf8de78b0a77bfd) chat.js (chat) 442 bytes (javascript) 2.84 KiB (runtime) [entry] [rendered]
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> ./example.js 25:19-31:1
|
|
runtime modules 2.84 KiB 6 modules
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|
./chat-worker.js 442 bytes [built] [code generated]
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|
[no exports used]
|
|
new Worker() ./chat-worker.js ./example.js 25:19-31:1
|
|
chunk (runtime: 9a81d90cfd0dfd13d748) workers/fibonacci.js (fibonacci) 176 bytes (javascript) 2.84 KiB (runtime) [entry] [rendered]
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|
> ./example.js 80:18-84:2
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|
runtime modules 2.84 KiB 6 modules
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|
./fib-worker.js 176 bytes [built] [code generated]
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|
[no exports used]
|
|
new Worker() ./fib-worker.js ./example.js 80:18-84:2
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|
chunk (runtime: main) main.js (main) 2.25 KiB (javascript) 3.01 KiB (runtime) [entry] [rendered]
|
|
> ./example.js main
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|
runtime modules 3.01 KiB 6 modules
|
|
./example.js 2.25 KiB [built] [code generated]
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[no exports used]
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|
entry ./example.js main
|
|
chunk (runtime: 1fad8bf8de78b0a77bfd) 936.js 152 bytes [rendered]
|
|
> ./chat-module ./chat-worker.js 11:31-54
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> ./chat-module ./chat-worker.js 7:27-50
|
|
./chat-module.js 152 bytes [built] [code generated]
|
|
[exports: add, history]
|
|
[all exports used]
|
|
import() ./chat-module ./chat-worker.js 7:27-50
|
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import() ./chat-module ./chat-worker.js 11:31-54
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|
webpack X.X.X compiled successfully
|
|
```
|