Express essentials

• Name of project
  • Table of contents
  • General info
  • Screenshots
  • Technologies
  • Setup
  • Code Examples
  • Features
  • Status
  • Inspiration
  • Contact

• Express is a node framework
• Express can use template languages to create HTML, like Jade, Pug, Mustache, EJS, Dust, HBS, HJS, Twig, Vash
• Express Application Generator is a package used to create the boilercode for an Express application. link

This project was built following this tutorial

• Node 18.16.1
• Express 4.16.1

change directory:
$ cd testapp

install dependencies:
$ npm install

run the app:
$ DEBUG=testapp:* npm start

change directory:
$ cd express_essentials

install dependencies:
$ npm install

run the app:
$ npm start $ npm debug

• localhost:3000
• localhost:3000/public/mountain_1.jpg
• localhost:3000/images/mountain_2.jpg
• localhost:3000/download
• localhost:3000/redirect
• localhost:3000/item (POST, send header and body in Postman { "item": "rollerblades"})
• localhost:3000/class (GET, POST, PUT)
• localhost:3000/next
• localhost:3000/class/:id

// Chaining
app
  .route("/class")
  .get((request, response) => {
    throw new Error();
  })
  .post((request, response) => {
    response.send("Create class info");
  })
  .put((request, response) => {
    response.send("Update class info");
  });

List of features:

• simple backend
• several routes to test the app

Project is: done

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By bermarte