NodeJS Créer un serveur

gistfile1.txt

const http = require("http");
const url = require("url");

const port = 8000;

const requestHandler = (request, response) => {
  if (request.url === "/") {
    response.end("Please provide name and city parameters si l'url");
  } else {
    let queryS = url.parse(request.url, true).query;
    if (queryS.name && queryS.city) {
      response.end(`Hello ${queryS.name} from ${queryS.city}!`);
    } else {
      response.end(
        `Hello <name> from <city>! Please provide name and city parameters si l'url`
      );
    }
  }
};

const server = http.createServer(requestHandler);

server.listen(port, (err) => {
  if (err) {
    console.error("Something bad happened");
  } else {
    console.log(`server is listening on ${port}`);
  }
});