TSTyche

Type testing for TypeScript.

Visit website ↗

Console’s review

· Reviewed by David Mytton

What we like

Makes testing types easier. Includes expect style assertions e.g. toBe(), toBeCallableWith(). Intuitive helpers for test(), it(), describe(). Test runner can specify filters, paths, and target specific TypeScript versions.

Tradeoffs

Testing many versions of TypeScript can be slow.

Console is a free weekly newsletter with short reviews of developer tools, covering strengths and tradeoffs. This review reflects our assessment at publication. Read our selection criteria and learn about Console.

Discover your next favorite tool

Independent devtool reviews and the latest betas, in your inbox every Thursday. Free.