Assertions to test your TypeScript types.

Type assertions aka less-broken `typeof`

Type assertions aka less-broken typeof.

A tiny runtime library for type assertions

Disallow type assertions in TypeScript code

Cross-browser type assertions (less broken typeof)

ESLint plugin with ^? Twoslash, $ExpectError, and $ExpectType type assertions. 🧩

runtime type assertions for catching errors early

A biome plugin that disallows type assertions in TypeScript code.

a chai plugin for type assertions, support typescript

Disallow type assertions in TypeScript code

Forced runtime type assertions for untrusted input — get the type you expect or throw, instead of silently coercing a wrong value to "" / 0 / false.

ESLint plugin to enforce parentheses around TypeScript type assertions in Vue templates

Runtime type assertions for function arguments in Node.js

Useful type assertions for TS that happen both in typechecking and in runtime

Simple, readable, structural type assertions for Chai.

Type check values

Runtime type assertions for JS function arguments

Runtime type assertions

- **Strong type safety for Firestore** - Automatically provide type information to _nested documents_ without unsafe type assertions, from the simple schema. Also support data decoding. - **Security rules generation** - Generate firestore.rules file inclu