Developing Applications using ReactJS Training in Finland

  • Learn via: Classroom / Virtual Classroom / Online
  • Duration: 3 Days
  • Price: Please contact for booking options
We can host this training at your preferred location. Contact us!

This three-day course is designed for developers who are already familiar with JavaScript, including ES6, and wish to learn how to create User Interfaces using the ReactJS library. It will discuss how ReactJS can be used to create reusable, interactive UI components, single page applications using React Router and an introduction to Flux and Redux. The aim of the course is that delegates develop their skills, knowledge and understanding so that they can confidently use ReactJS to create User Interfaces.

A solid understanding of JavaScript and preferably attendance at the following QA courses “Programming with JavaScript” and “Next Generation JavaScript: ECMAScript 2015” (or equivalent programming experience).

Please note: Before attending this class delegates must have a Microsoft account (signing up one is free).

  • create components for use in a ReactJS application using JSX
  • pass data around an application built in ReactJS
  • how components can be used as part of single page applications

Introduction to ReactJS  

  • What is ReactJS
  • What does ReactJS do
  • ReactJS, the DOM and the VirtualDOM 

ReactJS Projects

  • Project Fundamentals
  • The react and react-dom packages
  • Babel and Webpack
  • Other project files

Components and JSX

  • Components
  • JSX and how to modify a project to use JSX
  • Chrome React Developer tools

Using props and state

  • props – description, use, typing and validation
  • state – description, use, setting and changing
  • Passing state through props
  • Functional components
  • Lifting up state

Component Lifecycles

  • Lifecycle Methods: Mouting, Updating and Unmounting
  • ReactJS and the DOM
  • ReactDOM methods

Forms, Events and Refs

  • Controlled components
  • How are Events controlled
  • What are Refs
  • Uncontrolled components
  • Forms as child components

Working with Datasets

  • Collecting data from forms
  • Data sources
  • Arrays/Iterators and Keys
  • Sub-Components

Composition vs Inheritance

  • Composition and the use of containment and specialisation
  • Inheritance use in ReactJS

Single Page Applications

  • Single Page Applications and React Router
  • Defining and Lining to Routes
  • Displaying Route Content
  • Params and Nesting

Thinking in React

  • Facebook’s ‘Thinking in React’ Philosophy

Working with other Libraries

OBJECTIVES

  • Using Flux and Redux with React
  • ReactJS as the V part for Angular and other frameworks







Contact us for more detail about our trainings and for all other enquiries!

Upcoming Trainings

Join our public courses in our Finland facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

04 tammikuuta 2025 (3 Days)
Helsinki, Espoo
Classroom / Virtual Classroom
11 tammikuuta 2025 (3 Days)
Helsinki, Espoo
Classroom / Virtual Classroom
17 tammikuuta 2025 (3 Days)
Helsinki, Espoo
Classroom / Virtual Classroom
04 tammikuuta 2025 (3 Days)
Helsinki, Espoo
Classroom / Virtual Classroom
11 tammikuuta 2025 (3 Days)
Helsinki, Espoo
Classroom / Virtual Classroom
12 helmikuuta 2025 (3 Days)
Helsinki, Espoo
Classroom / Virtual Classroom
17 tammikuuta 2025 (3 Days)
Helsinki, Espoo
Classroom / Virtual Classroom
18 helmikuuta 2025 (3 Days)
Helsinki, Espoo
Classroom / Virtual Classroom
Developing Applications using ReactJS Training Course in Finland

Finland is a country located in northern Europe. Helsinki is the capital and largest city of the country. The majority of the people are Finns but there is also a small Lapp population in Lapland, where the country is famous for the Northern Lights. Finland's national languages are Finnish and Swedish.

Known for its vast forests, lakes, and natural beauty, Finland is one of the world's largest producers of forest products, such as paper, pulp, and lumber. One of the world's largest sea fortresses Suomenlinna, Rovaniemi with the "White Nights", dogsled safaris and of course the Northern Lights are what makes Finland so popular for tourists. Finland is one of the best places in the world to see the Northern Lights and attracts millions of tourists during its seasons.

Finland is home to a thriving technology industry and is widely recognized as one of the world's leading technology hubs. Companies such as Nokia and Rovio (creator of the popular game Angry Birds) are based in Finland. Some of the key factors that have contributed to Finland's success in technology include; strong investment in research and development, a highly educated workforce and fundings.

Finland has a strong educational system, and is widely regarded as one of the world's most literate countries. In fact, Finland's literacy rate is one of the highest in the world, and its students consistently perform well in international tests of math and reading ability.

Also, as a pioneer in environmental sustainability, Finland is known for its efforts to reduce its carbon footprint and promote clean energy. This Nordic country is also famous for its unique and distinctive cultural heritage, including its traditional folk music and its elaborate traditional costumes.

Helsinki, Finland's capital city, is the country's business center. Helsinki is Finland's largest city, and it is home to many of the country's major corporations and organizations, including many of the country's leading technology firms. The city is also a commercial, trade, and financial center, as well as one of the busiest ports in the Nordic region.

Take advantage of our diverse IT course offerings, spanning programming, software development, business skills, data science, cybersecurity, cloud computing and virtualization. Our knowledgeable instructors will provide you with practical training and industry insights, delivered directly to your chosen venue in Finland.
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