Tools / Languages
TypeScript
JavaScript with types. Catches a whole class of bugs before the code runs.
About 10 hours of study. It builds on JavaScript.
Where to learn it
Microsoft
The Basics through Narrowing, then Object Types
Section not checked yet
Exercism
TypeScript track
Free practice tracks with mentoring, one per language.
Section not checked yet
Other options
- Type Challenges (practise)
Warm-up and easy, then medium
Wrong chapter, dead link, or know something better? Tell us on GitHub.
Your route to TypeScript
Pick where you’re starting from. Anything your background already covers is left out, and the rest is put in order.
2 stops to go, about 50 hours of study.
Open a stop to see the book, the video course and the practice for it. Tick its circle when you've finished.
- 40 h
Web development. Ready to start.
- 10 h
Web development. After JavaScript.
That's the whole route to TypeScript.
Which roles ask for it
- Frontend engineer to get hired
- Full-stack engineer in the first year
What it needs and what it leads to: TypeScript on the map.