node.js - WebSocket on node js server (ReferenceError) -


according npm docs :

ws simple use, blazing fast, , thoroughly tested websocket client , server implementation.

so have installed it

npm install ws

and tried little test on node js file :

const websocket = require('ws');  const ws = new websocket('ws://www.host.com/path');

but receive error :

referenceerror : websocket not defined

what doing wrong please ?

edit :

it typing error.

i used 

const websocket = require('ws');  const ws = new websocket('ws://www.host.com/path');

but have use :

const websocket = require('ws');  // websocket camelcase...  const ws = new websocket('ws://www.host.com/path');

your using client logic on server, try

const websocket = require('ws').server;  const ws = new websocket({ port: 8080 });

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