AssertionError: path must be a string - node.js

Question

require([
'common',
// Libs
'jquery',
'parse',
'i18n',
// Modules
'modules/login/controllers/login',
'modules/page/controllers/page',
// Styles
'css!../assets/css/bootstrap.min.css',
'css!../assets/css/tablesorter-bootstrap-theme.css',
'css!../assets/css/common.css',
],
function(common, $, Parse, i18n, Login, Page) {
// Defining the application router, you can attach sub routers here.
var Router = Parse.Router.extend({
routes : {
'' : 'index'
},
index : function() {
var currentUser = Parse.User.current(),
view, container;
// Load either login screen or navigation bar,
// depending on the login state of current user.
if(currentUser){
view = new Page.Views.Navbar();
container = '#navbar';
} else {
view = new Login.Views.Login();
container = '#main';
$('#navbar').html(null); // Remove the navbar
}
view.render(function(el) {
$(container).html(el);
});
}
});
$(function() {
// Initialize internationalization
i18n.init({
saveMissing: true,
debug: true,
//preload: ['dk', 'en'],
getAsync: false
});
Parse.initialize('****','****');
// Initialize the Router
var router = new Router();
Parse.history.start({ pushState: false });
});
$(document).on( 'click', 'a:not([data-bypass])', function(evt) {
// Get the anchor href and protcol
var href = $(this).attr('href');
var protocol = this.protocol + '//';
if (href && href.slice(0, protocol.length) !== protocol && href.indexOf('javascript:') !== 0) {
evt.preventDefault();
Parse.history.navigate(href, { trigger: true });
}
});
});
Got error:
assert.js:85
throw new assert.AssertionError({
^
AssertionError: path must be a string
at Module.require (module.js:482:3)
at require (internal/module.js:20:19)
at Object. (/home/historiejagt.portaplay.dk/public_html/app/app.js:4:1)
at Module._compile (module.js:556:32)
at Object.Module._extensions..js (module.js:565:10)
at Module.load (module.js:473:32)
at tryModuleLoad (module.js:432:12)
at Function.Module._load (module.js:424:3)
at Module.runMain (module.js:590:10)
at run (bootstrap_node.js:394:7)

Answer 1

Read the error:
AssertionError: path must be a string
at Module.require (module.js:482:3)
at require (internal/module.js:20:19)
at Object. (/home/historiejagt.portaplay.dk/public_html/app/app.js:4:1)
Look at your code:
require([
An array is not a string.
I think I worked out what's going on, though it would have been a lot easier if someone had been more specific about where they're copy-pasting code from.
The function require(array, callback) is part of RequireJS. NodeJS doesn't use that and has require(string) instead. If you want to use RequireJS in NodeJS you need to install and require requirejs first.