RECURSION (Node Playground)

This project exist for the sole purpose of explaining itself.

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Table of Content

• RECURSION (Node Playground) - Table of Content
  • Node
  • Express
    • Basic Setup
    • Routes - Basic - Advanced
  • PostgreSQL
  • AJAX & jQuery
  • Handlebars
  • Materialize
  • SASS
  • Webpack & Babel

Node

Initialize node

npm init

Start server

node server.js

Where server.js is the main file. (index.js / app.js)

Express

Install with npm

npm install express -S

Basic Setup

const express = require('express');
// ES6 / ES2015
// import express from 'express';

const server = express();
const port = process.env.PORT || 3000;

server.listen(3000, () => {
  console.log(`Fired @ :3000 ...`);
});

Routes

Basic

server.get('/', (req, res) => {
  res.send('home');
});

server.get('/about', (req, res) => {
  res.send('about');
});

Advanced

server.get('/', (req, res) => {
   res.render('home');
});

// Chaining requests until it hits the correct one
server.use((req, res, next) => {
   console.log(`Looking for URL: ${req.url}`);
   next();
});

// rendering views
server.get('/about', (req, res) => {
   res.render('about');
});

server.get('/credits', (req, res) => {
   res.render('credits');
});

// Handling Errors
// Route Not Found
server.use((req, res) => {
   res.type('text/html');
   res.status(404);
   res.render('404');
});

// Server Error
server.use((err, req, res, next) => {
   console.error(err.stack);
   res.status(500);
   res.render('500');
});

PostgreSQL

// TODO

AJAX & jQuery

// TODO

Handlebars

// TODO

Materialize

// TODO

SASS

// TODO

Webpack & Babel

// TODO