7 examples of 'npm start port' in JavaScript

21
async start(port: number): Promise {
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    this.runningState = APIRunningState.STARTING;
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    console.log(`listen to ${port}`);
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    this.runningState = APIRunningState.RUNNING;
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    return true;
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}

44
async function start({
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  port,
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  https,
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  onlisten
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} = {}) {
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  const app = new _application.default();
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  app.useAll();
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  withHttps.call(app, https);
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  port = await detectPort(port);
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  return new Promise((rs, rj) => {
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    app.listen(port, err => {
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      if (err) throw err;
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      if ((0, _utils.getArgType)(onlisten).isFunction) {
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        onlisten.call(app, port);
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      } // callback app for supertest
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      rs(port, app);
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    });
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  });
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}

5
async start() {
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    // optional. write file header if needed.
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    console.log('start');
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    await this.dest.write(header);
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}

23
function startServer() {
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  const initialServerPort =
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    parseInt(program.port, 10) || process.env.PORT || 3000;
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  const host = program.host || 'localhost';
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  const promise = portFinder
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    .getPortPromise({port: initialServerPort})
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    .then(port => {
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      server(port, host);
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      const {baseUrl} = require(`${CWD}/siteConfig.js`);
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      const serverAddress = `http://${host}:${port}${baseUrl}`;
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      console.log('Docusaurus server started on port %d', port);
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      openBrowser(serverAddress);
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    });
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  return promise;
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}

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public start(port: number): void {
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    this.app.get('*', (req, res) => {
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        res.send(this.SERVER_STARTED + port);
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    });
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    this.app.listen(port, () => {
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        Logger.Imp(this.SERVER_STARTED + port);
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    });
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}

3
export function check(port: number) {
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	return new Promise(fulfil => {
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		const server = net.createServer();
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		server.unref();
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		server.on('error', () => {
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			fulfil(false);
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		});
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		server.listen({ port }, () => {
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			server.close(() => {
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				fulfil(true);
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			});
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		});
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	});
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}

50
function start (name) {
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  if (name == 'main') {
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    roles[name]();
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  } else {
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    net.createServer(function(con) {
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      con.on('error', noop);
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      con.pipe(roles[name]()).pipe(con);
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    }).listen(ports.register({
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      role: name,
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      host: 'localhost'
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    }));
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  }
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}