React + JavaScript training
React + JavaScript
Intensiv-Schulung
React + JavaScript Intensiv-Schulung
ReactJS.DE
Official German Community
3 bis 5 Tage
Duration
95%
Recommendation Rate
Over 8.235 participants from leading companies learn with workshops.de
Logo of RWE Group Business Services GmbH, Dortmund
Logo of Generali
Logo of Allianz
Logo of adesso AG, Dortmund
Logo of Commerzbank AG, Frankfurt
Logo of Robert Bosch GmbH, Stuttgart
Logo of Pass Consulting Group
Logo of RWE Group Business Services GmbH, Dortmund
Logo of Generali
Logo of Allianz
Logo of adesso AG, Dortmund
Logo of Commerzbank AG, Frankfurt
Logo of Robert Bosch GmbH, Stuttgart
Logo of Pass Consulting Group

React + JavaScript Intensiv-Schulung

Einsteiger · 3 bis 5 Tage · In-House

60% Hands-on Practice
Exercises with real projects from everyday development
Certified Trainers
Google Developer Experts & Community Experts
Bonus: Lifetime Access
Materials stay up to date — even after the workshop

React ist eine Open-Source-JavaScript-Bibliothek, die zur Erstellung von User-Interfaces in HTML verwendet wird. Ihre Architektur zeichnet sich insbesondere durch den Unidirectional Data Flow und den Virtual DOM aus.

Für umfangreiche Anwendungen reicht React allein jedoch oft nicht aus. Eine bewährte Kombination ist der Einsatz von React zusammen mit Redux. Diese Kombination wird unter anderem von Unternehmen wie Facebook, Instagram, Netflix, PayPal und Airbnb genutzt.

In unserem Kurs behandeln wir die aktuellste Version von React inklusive Router Version 4.


Agenda

JSX Logo

Javascript und JSX Grundlagen


Im JavaScript-Teil behandeln/wiederholen wir wichtige Grundlagen, die für die Erstellung von größeren Web-Applikationen notwendig sind. Ein Teil umfasst dabei auch speziell ES2016/17, der regelmäßig in React-Applikationen zu finden ist.

  • ES2021 / ES.Next
  • Syntax, Datentypen
  • Scoping mit var/let/const
  • Arrow Functions
  • this im Detail
  • Klassen
  • Funktionen höherer Ordnung
  • Objekte und Arrays im Detail
  • Promises (Asynchronität)
  • Fehlerbehandlung bei Asynchronität
  • Destructuring

React Logo

React


Der React-Teil startet mit den Grundlagen und geht zum Ende hin in die Tiefe. Wir bauen dabei eine komplette React-Applikation mit Build-Prozess, Routing, Formularen und API-Zugriff. Dabei wechseln wir immer zwischen Theorie und Praxis.

  • Was ist React und wie nutze ich es richtig?
  • Komponenten
  • Einführung in JSX / JSX-Fallstricke
  • Aufsetzen von React-Applikationen mit Create React App und Webpack
  • Props & States
  • Life Cycle von Komponenten (willMount, didMount, ...)
  • React Hooks useState, useEffect, useContext, ...
  • Virtual DOM - Grundlagen
  • Daten via API von einem Backend abfragen
  • Lifecycle von Komponenten
  • Übersicht über Flux, Redux, MobX
  • Vertiefung und Anwendung von Redux
  • Routing mit dem React Router 4
  • Formularerstellung und -validierung
  • Universal React (serverseitig rendern)
  • Best Practices für gute Performance und Wartbarkeit
  • Testen von Komponenten

What you should know

Prerequisites

Voraussetzung sind Grundlagenkenntnisse in HTML, CSS, JavaScript und TypeScript. Diese können auch in unserem HTML & CSS Intensiv Workshop und JavaScript Intensiv Workshop in Kombination gebucht werden.

Technische Voraussetzung für den Workshop ist ein Notebook mit Windows, Linux oder macOS. Weiterhin eine aktuelle Version von NodeJS mit einigen Paketen. Hierzu bekommst du eine Schritt-für-Schritt Anleitung nach deiner Anmeldung zu diesem Workshop.

Target Audience

This React + JavaScript course is aimed at Einsteiger.


What's Included

Certificate of Participation
Shareable on LinkedIn Logo
Virtual classroom
Interactive learning platform with exercises and materials
Bonus
Lifetime Access
Including updates to training materials
In-House/Corporate Seminars
Customized adaptations available
On-site at your location or online
Available in German and English

Request in-house/corporate training

Interested in an in-house React + JavaScript training for your team or company?
Submit a request and book a preliminary meeting with our advisor.
Tailored training to your needs
On-site or remote for multiple employees
German and English available
Robin Böhm, CEO of workshops.de
Robin Böhm
CEO of workshops.de

What our participants say

Participant illustration
Anonymized on request
Participant

Attended React: Modul 1 - Komponenten, Reaktivität & Schnittstellen Intensiv-Schulung

Profile picture of Adam Starobrzanski
Adam Starobrzanski
Participant

Attended React: Modul 1 - Komponenten, Reaktivität & Schnittstellen Intensiv-Schulung

Participant illustration
Kathrin Gerber
Entwickler

Attended React: Modul 1 - Komponenten, Reaktivität & Schnittstellen Intensiv-Schulung

Profile picture of Sahed Wahedi
Sahed Wahedi
Participant

Attended React: Modul 1 - Komponenten, Reaktivität & Schnittstellen Intensiv-Schulung

Profile picture of Frederik Schäfer
Frederik Schäfer
Participant

Attended React: Modul 1 - Komponenten, Reaktivität & Schnittstellen Intensiv-Schulung

Participant illustration
Oleg Harlamov
Participant

Attended React: Modul 1 - Komponenten, Reaktivität & Schnittstellen Intensiv-Schulung

Questions and answers

Our public React + JavaScript remote courses take place from 9:00 AM to 1:00 PM, on-site React + JavaScript trainings from 9:00 AM to 4:30 PM.

For in-house seminars, individual adjustments are possible.

Yes. At the end of each of our React + JavaScript seminars, participants receive a signed certificate of attendance.

The certificate includes a verification URL and can be shared on your LinkedIn profile. Learn more about managing certificates on LinkedIn.

Yes, we offer our React + JavaScript seminars in German and English.

Public dates are held in German, unless explicitly stated otherwise.

In-house seminars can be conducted in the desired language.

All materials and exercises are fully available in English.

Yes. We offer our React + JavaScript seminars both remotely and on-site. Thanks to our virtual classroom, you can conveniently participate in our workshops from anywhere. Our online presentations are regularly updated, and you have permanent access after the training. Exercises can be accessed and unlocked through an online interface, and we have added additional tasks to prepare you for remote workshops.

We also offer in-house seminars and public trainings on-site. In our schedule overview, you can see the respective venue of the trainings. For in-house trainings, we are happy to discuss the venue details individually with you.

For public React + JavaScript seminars, we use the online meeting tool Zoom alongside our classroom.
A test link is also included in the preparation to let you try out the technology. The remote workshop is designed so that everyone works from different locations with their own computer.

For in-house seminars, we can conduct the meeting via Zoom or Microsoft Teams.
Other meeting software may be used by arrangement.

In-house React + JavaScript trainings: Individual consulting with code mentoring

For our in-house seminars, we additionally offer code mentoring.

What is code mentoring?

  • Ask-Me-Anything sessions: Clarify questions and uncertainties from the course directly with an expert.
  • Code review: Submit your own code snippets and have them analyzed and evaluated by experts.
  • Advanced topics: Ask in-depth questions about the course topic to expand your knowledge.
Public React + JavaScript trainings: Exchange on our community Discord

For participants of public trainings, we recommend joining our community Discord server.

Your benefits on Discord:

  • Diverse channels for questions and discussions – beyond the course topic.
  • An engaged community that supports you in learning.

Our trainers are experienced experts from the industry:

  • Experienced software developers
  • Book and article authors
  • Active members of the web community
  • Organizers of meetups and conferences

Yes. You can enter your routing ID directly in our order form. Our invoices are sent as ZUGFeRD PDFs right after booking.
If you have provided a routing ID, our team will be notified and we will handle the upload to the portal. If we need additional information, we will contact you after booking.

Team profile pictures
Still have questions?

Just send us an email. If you prefer a more personal contact, Britta is also happy to receive a call from you!

Weekdays from 8 AM to 1 PM

info@workshops.de

+49 30 / 75437336

In-House Training
Individual Pricing
Inquire Now