CLI that type checks bindings in lit-html templates

A collection of JavaScript type checks.

typescript boilerplate project

Rust-powered svelte-check CLI — type-checks and diagnoses Svelte projects

TypeScript transformer that generates run-time type-checks.

Transforms flow type annotations into runtime type checks.

A strongly-typed utility for runtime type checks.

Types for testing TypeScript types.

Runtime Type Checks for TypeScript

A set of types, type checks, and type guards for simpler, safer, and easier to read code.

CLI that type checks bindings in lit-html templates

Reliable type checks for javascript primitives

A tsc-style CLI (and language server) that type-checks MDX

Simple and tree-shakable type checks

allows easy type enforcement for all JS types objects and classes. it is also extensible and provides simple to use type checks for your own custom classes and types

Easier type checks for JS/TS variables.

validation utility performing type checks on received input parameters

Set of type checks, to use instead of deprecated util checks

Small, focused utility library for arrays, functions, math, objects, strings, and type checks.

+ Type checks with enumerated error codes + String format type checks + Array type checks + Type guards (x is Type) + Type assertions (assert x is Type and return; otherwise, throw) + Customizable error messages (`ErrorMessageService.Map = /*Custom error