Function startDevServer

src/dev.ts:16–74

()

const args = yargs(hideBin(process.argv)).argv as CLIArguments

export async function startDevServer() {
  // Wait for multienv to load envs
  const { startServer } = require("./Server/startServer")

  const app = express()

  const { content } = await loadConfig({})

  const rsbuild = await createRsbuild({
    rsbuildConfig: content,
  })

  const rsbuildServer = await rsbuild.createDevServer()

  // Get the output path of the server build
  const stats = await rsbuildServer.environments.server.getStats()

  const { outputPath } = stats.toJson({
    all: true,
  })

  // Init RSBuild dev middleware
  app.use(rsbuildServer.middlewares)

  // Add server-side hot reloading
  const mountAndReload = createReloadable(app, require)

  mountAndReload(outputPath)

  const httpServer = await startServer(app, () => {
    const url = (() => {
      const defaultURL = `http://localhost:${rsbuildServer.port}`

      if (isString(args.open)) {
        return args.open
      }

      return defaultURL
    })()

    rsbuildServer.afterListen()

    logger.log(`[Force] Server started at ${url}`)

    // Open the browser
    if (args.open) {
      execSync(`open ${url}`)
    }
  })

  rsbuildServer.connectWebSocket({ server: httpServer })

  return {
    close: async () => {
      await rsbuildServer.close()
      httpServer.close()
    },
  }