Testing
Jest
Origin
Jest was developed by Facebook starting in 2014 and is now the standard unit testing framework in the JavaScript and TypeScript ecosystem.
Benefits
- Zero-config for many setups
- Snapshot testing
- Excellent mocking capabilities
Drawbacks
- Challenging performance in large monorepos
- Historically limited ESM support
Planning a project with Jest?
We bring experienced experts to your project. Talk to us.
Request a call