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550 lines
17 KiB
550 lines
17 KiB
8 months ago
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import '@vite/env';
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const template = /*html*/ `
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<style>
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:host {
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position: fixed;
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z-index: 99999;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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overflow-y: scroll;
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margin: 0;
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background: rgba(0, 0, 0, 0.66);
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--monospace: 'SFMono-Regular', Consolas,
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'Liberation Mono', Menlo, Courier, monospace;
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--red: #ff5555;
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--yellow: #e2aa53;
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--purple: #cfa4ff;
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--cyan: #2dd9da;
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--dim: #c9c9c9;
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}
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.window {
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font-family: var(--monospace);
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line-height: 1.5;
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width: 800px;
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color: #d8d8d8;
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margin: 30px auto;
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padding: 25px 40px;
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position: relative;
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background: #181818;
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border-radius: 6px 6px 8px 8px;
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box-shadow: 0 19px 38px rgba(0,0,0,0.30), 0 15px 12px rgba(0,0,0,0.22);
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overflow: hidden;
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border-top: 8px solid var(--red);
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}
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pre {
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font-family: var(--monospace);
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font-size: 16px;
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margin-top: 0;
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margin-bottom: 1em;
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overflow-x: scroll;
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scrollbar-width: none;
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}
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pre::-webkit-scrollbar {
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display: none;
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}
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.message {
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line-height: 1.3;
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font-weight: 600;
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white-space: pre-wrap;
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}
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.message-body {
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color: var(--red);
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}
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.plugin {
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color: var(--purple);
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}
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.file {
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color: var(--cyan);
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margin-bottom: 0;
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white-space: pre-wrap;
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word-break: break-all;
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}
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.frame {
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color: var(--yellow);
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}
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.stack {
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font-size: 13px;
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color: var(--dim);
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}
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.tip {
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font-size: 13px;
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color: #999;
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border-top: 1px dotted #999;
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padding-top: 13px;
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}
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code {
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font-size: 13px;
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font-family: var(--monospace);
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color: var(--yellow);
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}
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.file-link {
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text-decoration: underline;
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cursor: pointer;
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}
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</style>
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<div class="window">
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<pre class="message"><span class="plugin"></span><span class="message-body"></span></pre>
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<pre class="file"></pre>
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<pre class="frame"></pre>
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<pre class="stack"></pre>
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<div class="tip">
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Click outside or fix the code to dismiss.<br>
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You can also disable this overlay with
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<code>hmr: { overlay: false }</code> in <code>vite.config.js.</code>
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</div>
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</div>
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`;
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const fileRE = /(?:[a-zA-Z]:\\|\/).*?:\d+:\d+/g;
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const codeframeRE = /^(?:>?\s+\d+\s+\|.*|\s+\|\s*\^.*)\r?\n/gm;
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class ErrorOverlay extends HTMLElement {
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constructor(err) {
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var _a;
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super();
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this.root = this.attachShadow({ mode: 'open' });
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this.root.innerHTML = template;
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codeframeRE.lastIndex = 0;
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const hasFrame = err.frame && codeframeRE.test(err.frame);
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const message = hasFrame
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? err.message.replace(codeframeRE, '')
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: err.message;
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if (err.plugin) {
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this.text('.plugin', `[plugin:${err.plugin}] `);
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}
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this.text('.message-body', message.trim());
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const [file] = (((_a = err.loc) === null || _a === void 0 ? void 0 : _a.file) || err.id || 'unknown file').split(`?`);
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if (err.loc) {
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this.text('.file', `${file}:${err.loc.line}:${err.loc.column}`, true);
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}
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else if (err.id) {
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this.text('.file', file);
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}
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if (hasFrame) {
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this.text('.frame', err.frame.trim());
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}
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this.text('.stack', err.stack, true);
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this.root.querySelector('.window').addEventListener('click', (e) => {
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e.stopPropagation();
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});
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this.addEventListener('click', () => {
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this.close();
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});
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}
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text(selector, text, linkFiles = false) {
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const el = this.root.querySelector(selector);
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if (!linkFiles) {
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el.textContent = text;
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}
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else {
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let curIndex = 0;
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let match;
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while ((match = fileRE.exec(text))) {
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const { 0: file, index } = match;
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if (index != null) {
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const frag = text.slice(curIndex, index);
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el.appendChild(document.createTextNode(frag));
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const link = document.createElement('a');
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link.textContent = file;
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link.className = 'file-link';
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link.onclick = () => {
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fetch('/__open-in-editor?file=' + encodeURIComponent(file));
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};
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el.appendChild(link);
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curIndex += frag.length + file.length;
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}
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}
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}
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}
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close() {
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var _a;
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(_a = this.parentNode) === null || _a === void 0 ? void 0 : _a.removeChild(this);
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}
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}
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const overlayId = 'vite-error-overlay';
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!customElements.get(overlayId) && customElements.define(overlayId, ErrorOverlay);
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console.log('[vite] connecting...');
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// use server configuration, then fallback to inference
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const socketProtocol = __HMR_PROTOCOL__ || (location.protocol === 'https:' ? 'wss' : 'ws');
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const socketHost = `${__HMR_HOSTNAME__ || location.hostname}:${__HMR_PORT__}`;
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const socket = new WebSocket(`${socketProtocol}://${socketHost}`, 'vite-hmr');
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const base = __BASE__ || '/';
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function warnFailedFetch(err, path) {
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if (!err.message.match('fetch')) {
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console.error(err);
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}
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console.error(`[hmr] Failed to reload ${path}. ` +
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`This could be due to syntax errors or importing non-existent ` +
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`modules. (see errors above)`);
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}
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// Listen for messages
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socket.addEventListener('message', async ({ data }) => {
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handleMessage(JSON.parse(data));
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});
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let isFirstUpdate = true;
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async function handleMessage(payload) {
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switch (payload.type) {
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case 'connected':
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console.log(`[vite] connected.`);
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// proxy(nginx, docker) hmr ws maybe caused timeout,
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// so send ping package let ws keep alive.
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setInterval(() => socket.send('ping'), __HMR_TIMEOUT__);
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break;
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case 'update':
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notifyListeners('vite:beforeUpdate', payload);
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// if this is the first update and there's already an error overlay, it
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// means the page opened with existing server compile error and the whole
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// module script failed to load (since one of the nested imports is 500).
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// in this case a normal update won't work and a full reload is needed.
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if (isFirstUpdate && hasErrorOverlay()) {
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window.location.reload();
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return;
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}
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else {
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clearErrorOverlay();
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isFirstUpdate = false;
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}
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payload.updates.forEach((update) => {
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if (update.type === 'js-update') {
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queueUpdate(fetchUpdate(update));
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}
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else {
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// css-update
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// this is only sent when a css file referenced with <link> is updated
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let { path, timestamp } = update;
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path = path.replace(/\?.*/, '');
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// can't use querySelector with `[href*=]` here since the link may be
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// using relative paths so we need to use link.href to grab the full
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// URL for the include check.
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const el = [].slice.call(document.querySelectorAll(`link`)).find((e) => e.href.includes(path));
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if (el) {
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const newPath = `${base}${path.slice(1)}${path.includes('?') ? '&' : '?'}t=${timestamp}`;
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el.href = new URL(newPath, el.href).href;
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}
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console.log(`[vite] css hot updated: ${path}`);
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}
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});
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break;
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case 'custom': {
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notifyListeners(payload.event, payload.data);
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break;
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}
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case 'full-reload':
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notifyListeners('vite:beforeFullReload', payload);
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if (payload.path && payload.path.endsWith('.html')) {
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// if html file is edited, only reload the page if the browser is
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// currently on that page.
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const pagePath = location.pathname;
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const payloadPath = base + payload.path.slice(1);
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if (pagePath === payloadPath ||
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(pagePath.endsWith('/') && pagePath + 'index.html' === payloadPath)) {
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location.reload();
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}
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return;
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}
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else {
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location.reload();
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}
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break;
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case 'prune':
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notifyListeners('vite:beforePrune', payload);
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// After an HMR update, some modules are no longer imported on the page
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// but they may have left behind side effects that need to be cleaned up
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// (.e.g style injections)
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// TODO Trigger their dispose callbacks.
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payload.paths.forEach((path) => {
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const fn = pruneMap.get(path);
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if (fn) {
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fn(dataMap.get(path));
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}
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});
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break;
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case 'error': {
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notifyListeners('vite:error', payload);
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const err = payload.err;
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if (enableOverlay) {
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createErrorOverlay(err);
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}
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else {
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console.error(`[vite] Internal Server Error\n${err.message}\n${err.stack}`);
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}
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break;
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}
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default: {
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const check = payload;
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return check;
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}
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}
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}
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function notifyListeners(event, data) {
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const cbs = customListenersMap.get(event);
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if (cbs) {
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cbs.forEach((cb) => cb(data));
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}
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}
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const enableOverlay = __HMR_ENABLE_OVERLAY__;
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function createErrorOverlay(err) {
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if (!enableOverlay)
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return;
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clearErrorOverlay();
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document.body.appendChild(new ErrorOverlay(err));
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}
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function clearErrorOverlay() {
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document
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.querySelectorAll(overlayId)
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.forEach((n) => n.close());
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}
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function hasErrorOverlay() {
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return document.querySelectorAll(overlayId).length;
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}
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let pending = false;
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let queued = [];
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/**
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* buffer multiple hot updates triggered by the same src change
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* so that they are invoked in the same order they were sent.
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* (otherwise the order may be inconsistent because of the http request round trip)
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*/
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async function queueUpdate(p) {
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queued.push(p);
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if (!pending) {
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pending = true;
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await Promise.resolve();
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pending = false;
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const loading = [...queued];
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queued = [];
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(await Promise.all(loading)).forEach((fn) => fn && fn());
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}
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}
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async function waitForSuccessfulPing(ms = 1000) {
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// eslint-disable-next-line no-constant-condition
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while (true) {
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try {
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await fetch(`${base}__vite_ping`);
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break;
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}
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catch (e) {
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await new Promise((resolve) => setTimeout(resolve, ms));
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}
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}
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}
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// ping server
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socket.addEventListener('close', async ({ wasClean }) => {
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if (wasClean)
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return;
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console.log(`[vite] server connection lost. polling for restart...`);
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await waitForSuccessfulPing();
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location.reload();
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});
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const sheetsMap = new Map();
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function updateStyle(id, content) {
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let style = sheetsMap.get(id);
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{
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if (style && !(style instanceof HTMLStyleElement)) {
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removeStyle(id);
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style = undefined;
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}
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if (!style) {
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style = document.createElement('style');
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style.setAttribute('type', 'text/css');
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style.innerHTML = content;
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document.head.appendChild(style);
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}
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else {
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style.innerHTML = content;
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}
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}
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sheetsMap.set(id, style);
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}
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function removeStyle(id) {
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const style = sheetsMap.get(id);
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if (style) {
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if (style instanceof CSSStyleSheet) {
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// @ts-ignore
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document.adoptedStyleSheets.indexOf(style);
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// @ts-ignore
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document.adoptedStyleSheets = document.adoptedStyleSheets.filter((s) => s !== style);
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}
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else {
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document.head.removeChild(style);
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}
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sheetsMap.delete(id);
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}
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}
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async function fetchUpdate({ path, acceptedPath, timestamp }) {
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const mod = hotModulesMap.get(path);
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if (!mod) {
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// In a code-splitting project,
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// it is common that the hot-updating module is not loaded yet.
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// https://github.com/vitejs/vite/issues/721
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return;
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}
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const moduleMap = new Map();
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const isSelfUpdate = path === acceptedPath;
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// make sure we only import each dep once
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const modulesToUpdate = new Set();
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if (isSelfUpdate) {
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// self update - only update self
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modulesToUpdate.add(path);
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}
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else {
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// dep update
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for (const { deps } of mod.callbacks) {
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deps.forEach((dep) => {
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if (acceptedPath === dep) {
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modulesToUpdate.add(dep);
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}
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});
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}
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}
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// determine the qualified callbacks before we re-import the modules
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const qualifiedCallbacks = mod.callbacks.filter(({ deps }) => {
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return deps.some((dep) => modulesToUpdate.has(dep));
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});
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await Promise.all(Array.from(modulesToUpdate).map(async (dep) => {
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const disposer = disposeMap.get(dep);
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if (disposer)
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await disposer(dataMap.get(dep));
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const [path, query] = dep.split(`?`);
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try {
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const newMod = await import(
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/* @vite-ignore */
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base +
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path.slice(1) +
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`?import&t=${timestamp}${query ? `&${query}` : ''}`);
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moduleMap.set(dep, newMod);
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}
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catch (e) {
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warnFailedFetch(e, dep);
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}
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}));
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return () => {
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for (const { deps, fn } of qualifiedCallbacks) {
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fn(deps.map((dep) => moduleMap.get(dep)));
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}
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const loggedPath = isSelfUpdate ? path : `${acceptedPath} via ${path}`;
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console.log(`[vite] hot updated: ${loggedPath}`);
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};
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}
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const hotModulesMap = new Map();
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||
|
const disposeMap = new Map();
|
||
|
const pruneMap = new Map();
|
||
|
const dataMap = new Map();
|
||
|
const customListenersMap = new Map();
|
||
|
const ctxToListenersMap = new Map();
|
||
|
// Just infer the return type for now
|
||
|
// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types
|
||
|
const createHotContext = (ownerPath) => {
|
||
|
if (!dataMap.has(ownerPath)) {
|
||
|
dataMap.set(ownerPath, {});
|
||
|
}
|
||
|
// when a file is hot updated, a new context is created
|
||
|
// clear its stale callbacks
|
||
|
const mod = hotModulesMap.get(ownerPath);
|
||
|
if (mod) {
|
||
|
mod.callbacks = [];
|
||
|
}
|
||
|
// clear stale custom event listeners
|
||
|
const staleListeners = ctxToListenersMap.get(ownerPath);
|
||
|
if (staleListeners) {
|
||
|
for (const [event, staleFns] of staleListeners) {
|
||
|
const listeners = customListenersMap.get(event);
|
||
|
if (listeners) {
|
||
|
customListenersMap.set(event, listeners.filter((l) => !staleFns.includes(l)));
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
const newListeners = new Map();
|
||
|
ctxToListenersMap.set(ownerPath, newListeners);
|
||
|
function acceptDeps(deps, callback = () => { }) {
|
||
|
const mod = hotModulesMap.get(ownerPath) || {
|
||
|
id: ownerPath,
|
||
|
callbacks: []
|
||
|
};
|
||
|
mod.callbacks.push({
|
||
|
deps,
|
||
|
fn: callback
|
||
|
});
|
||
|
hotModulesMap.set(ownerPath, mod);
|
||
|
}
|
||
|
const hot = {
|
||
|
get data() {
|
||
|
return dataMap.get(ownerPath);
|
||
|
},
|
||
|
accept(deps, callback) {
|
||
|
if (typeof deps === 'function' || !deps) {
|
||
|
// self-accept: hot.accept(() => {})
|
||
|
acceptDeps([ownerPath], ([mod]) => deps && deps(mod));
|
||
|
}
|
||
|
else if (typeof deps === 'string') {
|
||
|
// explicit deps
|
||
|
acceptDeps([deps], ([mod]) => callback && callback(mod));
|
||
|
}
|
||
|
else if (Array.isArray(deps)) {
|
||
|
acceptDeps(deps, callback);
|
||
|
}
|
||
|
else {
|
||
|
throw new Error(`invalid hot.accept() usage.`);
|
||
|
}
|
||
|
},
|
||
|
acceptDeps() {
|
||
|
throw new Error(`hot.acceptDeps() is deprecated. ` +
|
||
|
`Use hot.accept() with the same signature instead.`);
|
||
|
},
|
||
|
dispose(cb) {
|
||
|
disposeMap.set(ownerPath, cb);
|
||
|
},
|
||
|
prune(cb) {
|
||
|
pruneMap.set(ownerPath, cb);
|
||
|
},
|
||
|
// TODO
|
||
|
// eslint-disable-next-line @typescript-eslint/no-empty-function
|
||
|
decline() { },
|
||
|
invalidate() {
|
||
|
// TODO should tell the server to re-perform hmr propagation
|
||
|
// from this module as root
|
||
|
location.reload();
|
||
|
},
|
||
|
// custom events
|
||
|
on: (event, cb) => {
|
||
|
const addToMap = (map) => {
|
||
|
const existing = map.get(event) || [];
|
||
|
existing.push(cb);
|
||
|
map.set(event, existing);
|
||
|
};
|
||
|
addToMap(customListenersMap);
|
||
|
addToMap(newListeners);
|
||
|
}
|
||
|
};
|
||
|
return hot;
|
||
|
};
|
||
|
/**
|
||
|
* urls here are dynamic import() urls that couldn't be statically analyzed
|
||
|
*/
|
||
|
function injectQuery(url, queryToInject) {
|
||
|
// skip urls that won't be handled by vite
|
||
|
if (!url.startsWith('.') && !url.startsWith('/')) {
|
||
|
return url;
|
||
|
}
|
||
|
// can't use pathname from URL since it may be relative like ../
|
||
|
const pathname = url.replace(/#.*$/, '').replace(/\?.*$/, '');
|
||
|
const { search, hash } = new URL(url, 'http://vitejs.dev');
|
||
|
return `${pathname}?${queryToInject}${search ? `&` + search.slice(1) : ''}${hash || ''}`;
|
||
|
}
|
||
|
|
||
|
export { createHotContext, injectQuery, removeStyle, updateStyle };
|
||
|
//# sourceMappingURL=client.mjs.map
|