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Start your free trialDavid Aguirre
8,170 PointsHostname?
I am using this code to get the server going.
Right now I am trying to figure out what should I do with the parameter hostname in the server() function. Should I just erase it ? Or should I leave it there?
The video tutorial is erasing this parameter.
const http = require('http');
const hostname = '127.0.0.1'; const port = 3000;
const server = http.createServer((request, response) => { response.statusCode = 200; response.setHeader('Content-Type', 'text/plain'); response.end('Hello World\n'); });
server.listen(port, hostname, () => {
console.log(Server running at http://${hostname}:${port}/
);
});
1 Answer
Steven Parker
231,248 PointsThere are several versions of "server.listen" that take different arguments and are used in different situations. The video shows the single-argument version, but this code is using a different one.
For more details, see the node documentation for server.listen.