Jest
Where it sits
Learn first
Nothing: a good place to start.
This skill
Jest
Leads to
The roles below put it to work directly.
Jobs that need it
- Frontend Developer (Angular)corelevel 3
- Frontend Developer (React)corelevel 3
- Frontend Developer (Vue)corelevel 3
- Full Stack Developer (Java + React)corelevel 3
- Full Stack Developer (MERN)corelevel 3
- Full Stack Developer (Python + React)corelevel 3
- React Native Developersupportinglevel 2
What level 3 (Working) means
Uses it independently on the job. Level 4 (Strong): handles hard cases, reviews others.
Start learning
Test-Driven Development with Jest
Test-Driven Development with React
13 parts
Open the lessonJest: common questions
What is Jest?
Jest is a skill in react and frontend, needed by 7 roles on BootSelf.
Which jobs need Jest?
Frontend Developer (Angular), Frontend Developer (React), Frontend Developer (Vue), Full Stack Developer (Java + React), Full Stack Developer (MERN), and 2 more. Most ask for level 3 (Working): uses it independently on the job.
What should I learn before Jest?
Nothing in particular: it's a good place to start.
How do I practise Jest?
Check your readiness for free, then BootSelf builds a route and short daily learning loops: a little theory, checks on what you get wrong, then a small program.