This React.js training is designed for developers who want to build a web application using the React framework.

Prior knowledge of the JavaScript language is required to participate in this ReactJS training.

The training begins with a quick review of advanced JavaScript concepts such as arrow functions, the spread operator, and functions like map, reducer, and filter.

In this React course, after an introduction to React, the core principles (components, JSX, props, and state) of React are explained through practical exercises.

Following that, a complete React application is built progressively with the participants. Participants will use the create-react-app CLI, install a routing component, handle forms, make calls to external APIs (Firebase) to retrieve data, implement Facebook authentication, and display data in their applications. Finally, the Flux pattern will be applied and implemented.

Registration Details

Course details

Introduction to React.js Training React.js

Introduction

What is ReactJS?
Basic DOM Recap
Setting up Development Tools
Understanding Syntax

The JSX Language

Learning to use this JavaScript extension
What is JSX?
Overview
JSX Syntax
Babel Compiler

Getting Started with ReactJS Components

Component-oriented rendering engine
Defining a ReactJS component
Creating a ReactJS component
Component Properties
Handling Events
Component State and Styles
Business Logic in a Component

Explore ReactJS Router

Introduction and Principles
Organizing Routes
Rendering a Route
Navigating with a Link
Passing Parameters
Performing a Redirection

Database and APIs

Adding Data
Modifying Data
Deleting Data
Workshop: Building an Application with an Express JS Server

Authentication

Connecting with the Express JS Server
Handling Login
Handling Logout

Other course(s) in this category

Benefits:

A course material for each participant.
Coaching available after the training.
We offer you in public session:
- Tea, coffee
- Dinner at a nearby restaurant
- Wireless internet connection

Prerequisites:

Objectives:

To learn how to develop web applications with ReactJS.
To master the concepts and syntax of ReactJS.

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- 02/02/2026
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- 20/07/2026
- 21/07/2026

Pricing

Preferential rate

765

$ / participant

Public orgs, NPOs

Public price

901 $ / participant

Practical information

Duration: 2 day(s)
Schedule: 9:00 a.m. to 4:30 p.m. (2 coffee breaks + 1-hour lunch)
Format: - Online (live virtual classroom)
- Or in person, depending on availability

📄 Download course outline (PDF)

Registration details

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Mark Plouffe, Government of Canada

« Je tiens à vous remercier tous les deux d’avoir offert à mes ressources une excellente formation COBOL au cours des trois derniers jours. Mamadou, merci d’avoir été si accommodant malgré le court préavis et d’avoir envoyé votre formateur à Gatineau pour ce cours personnalisé. Nous avons hâte de poursuivre notre collaboration pour de futurs besoins de formation. »
(Traduit de l’anglais)

“I want to thank you both for providing my resources with excellent COBOL training over the past 3 days. Mamadou, thank you for being so accommodating on such short notice and for sending your facilitator to Gatineau for this customized and personalized training course. We look forward to continuing our partnership for future training needs.”

René-Claude Bouchard | Chargé de projets | STM

« Mamadou est venu nous aider à réorganiser notre panneau d’arrêt via un outil de rapport, Crystal Reports. Mamadou a réussi avec succès le travail de précision, au pixel près, puisque nous voulions un rapport similaire au design graphique original. Il nous a aidés à découper le projet par cycle et à intégrer le rapport à notre logiciel corporatif. La qualité que nous avons appréciée était le souci du détail et la constance. Mamadou a été très professionnel et connaît plusieurs autres technologies. Merci. »

“Mamadou helped us reorganize our stop panel using a reporting tool, Crystal Reports. He successfully delivered precise, pixel-perfect work, as we needed a report that matched the original graphic design. He helped us break the project down into cycles and integrate the report into our corporate software. What we appreciated most was his attention to detail and consistency. Mamadou was very professional and is knowledgeable in many other technologies. Thank you.”
(Translated from French)

Martin Côté – Analyste Assurance Qualité – Travailleur autonome – Montréal

« Ce fut un plaisir de faire affaires avec Doussou Formation. Ce qui fait LA différence est le service personnalisé totalement à l'écoute des participants ainsi que l'adaptation aux besoins de formation. Flexibilité / Adaptabilité / Professionnalisme / Courtoisie. Merci ! »

“It was a pleasure doing business with Doussou Formation. What truly makes THE difference is the personalized service, fully attentive to participants, as well as the ability to adapt the training to their needs. Flexibility / Adaptability / Professionalism / Courtesy. Thank you!”
(Translated from French)

REACT.JS TRAINING | ONLINE | MONTREAL | QUEBEC