JavaScript Developer with React

The course explains JavaScript, a client-side scripting language for dynamic websites, and the concept of asynchronous data transfer using Ajax web technology. You will also get an introduction to the React library and learn how artificial intelligence is used in the workplace.
  • Certificates: JavaScript Developer" certificate
    Certificate "React JavaScript library"
  • Examination: Practical project work with final presentations
  • Teaching Times: Full-time
    Monday to Friday from 8:30 a.m. to 3:35 p.m. (in weeks with public holidays from 8:30 a.m. to 5:10 p.m.)
  • Language of Instruction: German
  • Duration: 12 Weeks

JavaScript Developer

JavaScript Basics (approx. 7 days)

Introduction to

ECMA script versions

Integration into HTML pages

Language elements: variables, constants, typing

Primitive data types: Number, String, Boolean

Collection data types: Arrays, objects, arithmetic operators

Control structures: Conditional statements, loops, functions

Blockscope

Local storage: Webstorage, IndexedDB

Error handling


Artificial intelligence (AI) in the work process

Presentation of specific AI technologies

and possible applications in the professional environment


DOM manipulation with JavaScript (approx. 4 days)

basics

Selecting HTML

Content and attributes

styling

Events, event object, bubbling

Observer

- Intersection observer

- Mutation observer

Create, copy, move, delete DOM elements


AJAX (approx. 1 day)

Introduction to

Functionality

Prerequisites

HTTP requests

XMLHttpRequest object

Web services

- JSON

- XML/XML response


Frameworks/Libraries (approx. 2 days)

Create your own library

jQuery


Project work (approx. 6 days)

To consolidate the content learned

Presentation of the project results


JavaScript deepening (approx. 7 days)

Canvas, drawing, animating

Array methods, copy by reference

Spread syntax, destructuring

Creating objects with constructors, classes, factories

Getters and setters, static methods

Fields, private fields, alternatives

Inheritance of classes

Prototyping

Map and set data types

Promise, concatenation, async-await syntax

ES6 import

Webworker


NodeJS (approx. 4 days)

Structure and installation

Built-in modules, custom modules, NPM

Upload to NPM

File type MD

Create web server (Express)

Own middleware

Fetch syntax for AJAX requests

Upload files to server

Real-time communication with websockets

Communication with database (noSQL)


Single Page Application (approx. 3 days)

ReactJS:

- Introduction, theoretical consideration, installation

- Virtual DOM

- Expressions, state hook, effect hook

- Components, nesting, parameter passing

- User input, content update, event listener

- Routing

VueJS:

- Introduction, theoretical consideration

- Virtual DOM

- Integration, expressions, directives

- Event listeners, data binding, methods

- Custom directives

- Components, nesting

- Routing

Web components:

- Advantages and disadvantages

- Custom Elements, Shadow DOM

- Integration of HTML templates and CSS files

- Transfer of parameters, slots, attributes

- Creating and calling custom events


Project work (approx. 6 days)

To consolidate the content learned

Presentation of the project results

React JavaScript library

Modern JavaScript frameworks and libraries (approx. 1 day)

Basics of modern frontend frameworks

One Way Data Flow

JSX

JavaScript expressions


React basics (approx. 0.5 days)

Application structure


Artificial intelligence (AI) in the work process

Presentation of specific AI technologies

and possible applications in the professional environment


React components (approx. 7.5 days)

Components and their properties

Hierarchies of components

Communication between components

Lists

Interactive components

Event model and processing

Function and class components

React State

React Router

Style specifications

Render behavior

Creating and validating forms

Lifecycle

React, state and effect hooks


Applications (approx. 6 days)

Server connection

Virtual DOM

Flux and Redux

Redux Toolkit

Server-side rendering

Comparison of different frameworks

Combination with other frameworks


Project work (approx. 5 days)

To consolidate the content learned

Presentation of the project results



Changes are possible. The course content is updated regularly.

Sound knowledge of web design with HTML and CSS is a prerequisite.

After the course, you will have a sound knowledge of JavaScript and Ajax and will be able to use them to implement sophisticated Internet applications.

You are also proficient in the React library and can therefore carry out fast and efficient JavaScript programming.

The course is aimed at web designers, web programmers, UI/UX designers and specialists from related IT fields who are responsible for the conception, design and practical implementation of websites and want to acquire the necessary skills and basic programming knowledge.

Nowadays, almost all companies rely on an attractive Internet presence to represent them as a company. The main potential employers are graphics, advertising, web, multimedia or full-service agencies, as well as software and database providers. Specialists in web programming are sought after in almost all sectors. With a correspondingly deep understanding of the subject, self-employment is also an interesting prospect.

Your meaningful certificate provides a detailed insight into the qualifications you have acquired and improves your career prospects.

Didactic concept

Your lecturers are highly qualified both professionally and didactically and will teach you from the first to the last day (no self-study system).

You will learn in effective small groups. The courses usually consist of 6 to 25 participants. The general lessons are supplemented by numerous practical exercises in all course modules. The practice phase is an important part of the course, as it is during this time that you process what you have just learned and gain confidence and routine in its application. The final section of the course involves a project, a case study or a final exam.

 

Virtual classroom alfaview®

Lessons take place using modern alfaview® video technology - either from the comfort of your own home or at our premises at Bildungszentrum. The entire course can see each other face-to-face via alfaview®, communicate with each other in lip-sync voice quality and work on joint projects. Of course, you can also see and talk to your connected trainers live at any time and you will be taught by your lecturers in real time for the entire duration of the course. The lessons are not e-learning, but real live face-to-face lessons via video technology.

 

The courses at alfatraining are funded by Agentur für Arbeit and are certified in accordance with the AZAV approval regulation. When submitting a Bildungsgutscheinor Aktivierungs- und Vermittlungsgutschein, the entire course costs are usually covered by your funding body.
Funding is also possible via Europäischen Sozialfonds (ESF), Deutsche Rentenversicherung (DRV) or regional funding programs. As a regular soldier, you have the option of attending further training courses via Berufsförderungsdienst (BFD). Companies can also have their employees qualified via funding from Agentur für Arbeit (Qualifizierungschancengesetz).

We will gladly advise you free of charge. 0800 3456-500 Mon. - Fri. from 8 am to 5 pm
free of charge from all German networks.
Contact
We will gladly advise you free of charge. 0800 3456-500 Mon. - Fri. from 8 am to 5 pm free of charge from all German networks.