CODEWITHSUNDEEP
node.jshapi.js
Jitendra
Jitendra

Reputation: 3185

TypeError: server.connection is not a function in Hapi nodejs

I started working with Hapi nodejs framework. I am using "[email protected]" and here is my code in server.js to initiate application.

'use strict';

const Hapi = require('hapi');

const server = new Hapi.Server();
server.connection({ port: 3000, host: 'localhost' });

server.route({
    method: 'GET',
    path: '/',
    handler: function (request, reply) {
        reply('Hello, world!');
    }
});

server.start((err) => {

    if (err) {
        throw err;
    }
    console.log(`Server running at: ${server.info.uri}`);
});

After running my project with node server.js from terminal it's throwing error as given below.

/var/www/html/hello_hapi/server.js:6
server.connection({ port: 3000, host: 'localhost' });
       ^

TypeError: server.connection is not a function
    at Object.<anonymous> (/var/www/html/hello_hapi/server.js:6:8)
    at Module._compile (module.js:612:30)
    at Object.Module._extensions..js (module.js:623:10)
    at Module.load (module.js:531:32)
    at tryModuleLoad (module.js:494:12)
    at Function.Module._load (module.js:486:3)
    at Function.Module.runMain (module.js:653:10)
    at startup (bootstrap_node.js:187:16)
    at bootstrap_node.js:608:3

Upvotes: 15

Views: 8214

Answers (3)

Jamil Noyda
Jamil Noyda

Reputation: 3649

replace with this

const server = new Hapi.Server({  
  host: 'localhost',
  port: 3000
})

if you are using this

server.connection({   

    port: 8000,
    host: 'localhost'

});

Upvotes: 1

Vikas Keskar
Vikas Keskar

Reputation: 1248

In hapi 16, there was support for server.connection(), but in hapi 17, they replaced server.connection() and instead 

const Hapi = require('hapi')
const server = Hapi.server({
port:3000 || process.env.port
})

This can be used in node js.

If you are using typescript and typings, then

const server = new Hapi.server({port:3000 || process.env.port})

Upvotes: 1

Jitendra
Jitendra

Reputation: 3185

I found a solution to resolve my error. I just replaced
server.connection({ port: 3000, host: 'localhost' });
with
const server = new Hapi.Server({ port: 3000, host: 'localhost' });

Here is the description below: According to hapi v17.0.0 they Removed support for multiple connections for a single server

  1. The server.connection() method is replaced with options passed directly when creating a server object.
  2. connection property is removed from all objects.
  3. All connection methods moved to the server.
  4. Removed support for labels and select() methods and options.

Upvotes: 22

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