javascript - Node.Js Cannot find module, module.js:471 -


i started learning node.js today. downloaded recent version. have run several issues along way able solved of them besides 1 error keep getting:

error: cannot find module 'c:\users\dennis\sample.js'     @ function.module._resolvefilename (module.js:469:15)     @ function.module._load (module.js:417:25)     @ module.runmain (module.js:604:10)     @ run (bootstrap_node.js:389:7)     @ startup (bootstrap_node.js:149:9)     @ bootstrap_node.js:504:3

this code, sample js code got w3schools.

<script>     var http = require('http');      http.createserver(function (req, res) {     res.writehead(200, {'content-type': 'text/plain'});     res.end('hello world!'); }).listen(8080);  </script>

my nodejs folder in c:\program files\nodejs. put sample.js file inside folder , had no luck. copy sample file , put under path c nodejs, still nothing.

any tip appreciated.

i'm sure w3schools wouldn't put that in tutorials.

your file should contain only:

var http = require('http'); http.createserver(function (req, res) {   res.writehead(200, {'content-type': 'text/plain'});   res.end('hello world!'); }).listen(8080);

<script> tags belong in html pages (or templates, etc.).

also, no file name not need end .js node interpret it. happen require() statements ask file , not specify extension default file of same name ends .js.


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