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Add out-of-the-box support for type tests

See original GitHub issue

Current Behavior

tsdx allows me to test my code using Jest out of the box. That’s great. But I wish I could test my types as well.

Desired Behavior

Out-of-the-box support for testing types using dtslint or similar library.

Who does this impact? Who is this for?

All users. tsdx is TypeScript-oriented, and unit-testing types helps preventing accidental breaking changes in these.

Describe alternatives you’ve considered

A guide explaining how one can test their types in a project bootstrapped with tsdx.

Additional context

Type tests look somewhat like this.
Find more in DefinitelyTyped README.

Issue Analytics

State:
Created 3 years ago
Reactions:3
Comments:8 (3 by maintainers)

Top GitHub Comments

1reaction

karol-majewskicommented, Feb 1, 2021

@KATT I ended up using dtslint.

0reactions

MrLohcommented, Feb 9, 2021

I have a library with working type tests here https://github.com/MrLoh/styled-native-components/blob/master/tests/typings.test.tsx

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