Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

What is the duration of the TypeScript Training - Develop Safe and Scalable JS training?

The TypeScript Training - Develop Safe and Scalable JS training takes place over 35 hours. The program is structured in progressive modules for optimal skill development.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the TypeScript Training - Develop Safe and Scalable JS training are: Basic knowledge of JavaScript (variables, functions, objects).. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the TypeScript Training - Develop Safe and Scalable JS training is available in in-person. The format can be adapted to your needs (inter, intra, custom).

TypeScript Training - Develop Safe and Scalable JS | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

Configure your training

Response within 24hNo commitment100% free

8 spots remaining for the next session

FormatParticipantsDateDetails

Which format do you prefer?

Methods, approaches, and teaching resources

The TypeScript Training - Develop Safe and Scalable JS training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the TypeScript Training - Develop Safe and Scalable JS training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the TypeScript Training - Develop Safe and Scalable JS training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training access terms and deadlines

Training objectives

Discover the fundamentals of TypeScript and its integration with JavaScript

Master primitive and advanced types for robust code

Implement interfaces and types to structure your projects

Use classes, generics, and modules for scalable apps

Compile and debug effectively with TypeScript tools

Apply TypeScript in real-world cases through practical projects

Integrate TypeScript with frameworks like React or Node.js

Training program

Module 1Introduction to TypeScript: Installation and Configuration (VS Code, tsconfig.json)

Dive into TypeScript by installing the environment, configure your first project with npm and ts-node, explore compilation to JavaScript via tsc, complete your first JS to TS migration exercises, produce a simple deliverable like a typed function, while learning common errors and their quick resolution for a smooth and motivating start.

Module 2Basic and Advanced Types: Primitives, Arrays, Tuples in TypeScript

Manipulate strings, numbers, booleans, and unions to secure your code, practice with exercises on any vs unknown, build typed arrays and tuples, test concrete cases like API data validation, generate .d.ts files, feel the power of typing that prevents 80% of runtime bugs from the first tests.

Module 3Interfaces and Functions: Advanced Typing in TypeScript

Define interfaces to model objects and APIs, implement functions with optional parameters and overloads, apply to real e-commerce exercises, extend types with & and |, produce a reusable module, experience the development acceleration thanks to IntelliSense autocompletion that boosts your productivity.

Module 4Classes, Inheritance, and Generics: OOP in TypeScript

Create classes with private properties and getters/setters, explore inheritance and polymorphism, generate generics for flexible collections, code a concrete case like a task manager, integrate basic decorators, obtain an intermediate project ready to scale, discover how TypeScript makes your JS enterprise-ready.

Module 5Integrated Projects and Integration: TypeScript with JS Frameworks

Build a complete final project like a todo-app with React, integrate typed Node.js backend, debug with VS Code and source maps, optimize for production via bundlers like Webpack, deliver a demonstrable portfolio, consolidate learning through peer-review, leave with confidence to boost your professional projects starting tomorrow.