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#!/usr/bin/env node
/* eslint-disable no-undef */
import esbuild from 'esbuild'
import fs from 'fs';
import WebSocket from "ws";
import chokidar from "chokidar";
const devServerBroadcastDelay = 500
const devServerPort = 8002
const wss = new WebSocket.Server({ port: devServerPort });
const toWatch = ["./src"]
function broadcast(file, event) {
setTimeout(() => {
wss.clients.forEach((client) => {
if (client.readyState === WebSocket.OPEN) {
console.log(new Date(), file)
client.send(JSON.stringify(event));
}
});
}, devServerBroadcastDelay);
}
const watcher = chokidar
.watch(toWatch, {
persistent: true,
ignoreInitial: true,
awaitWriteFinish: {
stabilityThreshold: 100,
pollInterval: 100,
},
})
.on("error", (error) => console.error(error))
.on("change", async (file) => {
broadcast(file, { type: "RELOAD" });
})
.on("add", async (file) => {
broadcast(file, { type: "RELOAD" });
})
.on("unlink", async (file) => {
broadcast(file, { type: "RELOAD" });
});
fs.writeFileSync("dist/stories.html", fs.readFileSync("stories.html"))
fs.writeFileSync("dist/mocha.css", fs.readFileSync("node_modules/mocha/mocha.css"))
fs.writeFileSync("dist/mocha.js", fs.readFileSync("node_modules/mocha/mocha.js"))
fs.writeFileSync("dist/mocha.js.map", fs.readFileSync("node_modules/mocha/mocha.js.map"))
export const buildConfig = {
entryPoints: ['src/stories.tsx'],
bundle: true,
outdir: 'dist',
minify: false,
loader: {
'.svg': 'dataurl',
},
target: [
'es6'
],
format: 'iife',
platform: 'browser',
sourcemap: true,
jsxFactory: 'h',
jsxFragment: 'Fragment',
}
const server = await esbuild
.serve({ servedir: 'dist' }, {
...buildConfig, outdir: 'dist'
})
.catch((e) => {
console.log(e)
process.exit(1)
});
console.log(`Dev server is ready at http://localhost:${server.port}/.
http://localhost:${server.port}/stories.html for the components stories.
The server is running a using websocket at ${devServerPort} to notify code change and live reload.
`);
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