Positive and negative assertions about TypeScript types and errors
APACHE-2.0 License
Compile-time tests for types. Useful to make sure types don't regress into being overly-permissiv...
A Boiler plate set up for a quick set for node express server in typescript
A preprocessor for Jest to snapshot test TypeScript declaration (.d.ts) files
Test your types using just the TypeScript compiler and no external tools.
The TypeScript Blackbook
An opinionated ESLint config to encourage pure(ish), typeful functional programming in TypeScript.
Runtime Checks for Typescript projects
ESLint rules for dtslint tests
Check TypeScript type definitions
Strict TypeScript and Flow types for style based on MDN data
Convert Flow-annotated files to TypeScript
Tips and tricks for working with types in JavaScript
Runtime validation of TypeScript interfaces
ESLint plugin with ^? Twoslash, $ExpectError, and $ExpectType type assertions. 🧩
Style guide for adding type definitions to my npm packages