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Training: TypeScript - Mastering Typed Programming for Modern Applications

Ref: SNB702
8 people max.
From $3,465 HT / per person
Group rate: $8,663 (team / on-site)
Pay in 3 installments · On-site on request · +$540 with certification exam
3 days
Remote

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Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft
Aptar
ArcelorMittal
Equans
EDF
Ubisoft
Microsoft

Learning objectives

  • Understand the advantages and fundamental concepts of TypeScript
  • Know how to configure and compile TypeScript projects
  • Manipulate types, interfaces, and classes to structure code
  • Migrate a JavaScript project to TypeScript safely
  • Leverage advanced typing tools to secure development
  • Use TypeScript in a modern application context (Node.js, front-end frameworks)
  • Manage and publish your own type declarations

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Don't let this gap widen

Why this program matters

  • Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.

  • Organizations that don't train their talents on key topics see their competitiveness drop.

  • Every quarter without training is a gap widening with competitors who invest.

  • The cost of inaction quickly exceeds that of well-targeted training.

Imed BEN AMOR
Imed BEN AMOR

Learni trainer · Development expert

73%productivity gap
×3cost of inaction

Program

Module 1Introduction to TypeScript and Typing Fundamentals

Presentation of TypeScript and its recent uses. Installation, configuration, compilation. Basic types: string, number, boolean, array, tuple, enum. Type assignment, inference, static typing vs dynamic typing. Interfaces and custom types, alias concepts. Practical exercises on declaring and using types. Adopting TypeScript in an existing project.

Module 2Advanced Structuring and Object-Oriented Programming

Advanced typing management: union, intersection, literal types. Typed functions, generic types. Classes in TypeScript: inheritance, constructors, modifiers, interfaces vs classes. Discovery of namespaces, ES6 modules, import/export, and project configuration for better maintainability. Exercises on refactoring a complex JavaScript module into typed and structured TypeScript.

Module 3TypeScript in the Modern Development Workflow

Using TypeScript with Node.js and front-end frameworks (React, Angular, Vue). Decorators, external type declarations (DefinitelyTyped), build tools (Webpack, Babel, ts-node). Managing npm scripts, debugging, and testing. Best practices for migration, automatic documentation via TSDoc. Publishing packages and type definitions for the community. Red thread project: guided migration and evaluation of a real project, tests, and feedback.

Evaluation method

  • Multiple-choice quizzes to validate learning at the end of each day
  • Practical exercises and case studies evaluated in group
  • Individual project: migrating a JavaScript module to TypeScript

Learning method

  • Alternation of theory and hands-on practice
  • Case studies and challenges based on existing code
  • Complete digital resources (slides, source code, useful links)

Methods, materials and delivery

The Training: TypeScript - Mastering Typed Programming for Modern Applications program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training: TypeScript - Mastering Typed Programming for Modern Applications program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training: TypeScript - Mastering Typed Programming for Modern Applications program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

Our method

Training quality, guaranteed at every step

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

FAQ

Frequently asked questions

How much does the Training: TypeScript - Mastering Typed Programming for Modern Applications training cost?+
The individual price is $3,465, and the team / on-site price is $8,663 (USD). A detailed quote is sent within one business day.
How long is the Training: TypeScript - Mastering Typed Programming for Modern Applications training?+
The training lasts 3 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Good knowledge of JavaScript (ES6 recommended)
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
On-site & remote

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