Express Training Level 2

EXPRESS JS LEVEL II

Learn how to use Express Js Framework

French / English

6 Days

Certificate

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Next session : August

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Overview

Express is a flexible, minimalist framework that sits on top of Node.js and allows you to build powerful websites and web applications. In this course you’ll learn all the elements that make up an express application, from routing, views, models and dives into a few advanced topics such as session management, error handling and other requirements for real-world applications.

Prerequisites

Knowledge of HTML, JavaScript, NodeJS and nodemon recommended

Goals

Building professional backend web apps with ExpressJS

Training Program

1- Introduction

Dynamic websites with Node and Express Setting up your development environment

2- Building an Express Application

Create an Express server Building from a HTML page or template Serving HTML pages and static content Setting up ESLint and Prettier Setting up nodemon

3- Template Engines

Template engines and Express Getting to know the EJS template engine Rendering the index page with EJS

4- Express Routes and Middleware

Express middleware and routes Modular routes with express.Router Creating routes for all subpages Add business logic Add a session management middleware

5- Professional Templating with Express

Create a site-wide layout Using partials with EJS Template variables in more detail Looping through lists in templates Creating a list page Using parameter routes Challenge: Partials and lists Solution: Partials and lists

6- Handling Errors Gracefully

How to handle errors in express Creating an error page Populating the error page

7- Handling Form Data

Creating a form template Handling POST requests Validating and sanitizing user input Storing data

8- Creating APIs with Express

A little intro to REST APIs Creating and testing an API endpoint Add client side JavaScript Updating the page from REST

9- Conclusion

Project

Creation of an e-commerce site for the sale of image

01.

Installing Drupal

02.

Creation of personalized content

03.

Addition of a navigation system in the form of menus from a home page

04.

Installation and use of new module

KELMASS

KELMASS is a startup offering IT services, cloud solutions, infrastructure management, technical support and support in the process of digitizing your business.