babel-plugin-typecheck
Transforms flow type annotations into runtime type checks.
Transforms flow type annotations into runtime type checks.
A javascript library which allows to check javascript value types at runtime
Typeis. it's the smart and simple javascript type check and validation library
A type checking plugin for eslint.
Utility library for checking the data type of a supplied parameter
ember-concurrency + ember-cli-typescript + native classes = type safe
A set of useful utility functions for JavaScript run-time type checking and inspection.
Straightforward, zero-dependencies and powerful utility to check types, instances or values
a javascript schema validator with sanitization for objects and simple types
A simple library to check type of data
Design by Contract for JavaScript via a Babel plugin.
Function arguments parse and verify compiliance with specification
General libraries for JavaScript / Node.js
is-any-type simple functionality alternative to check data type references such as typeof and instanceof
Type checker for any data structures
Create a deep clone of an Object, Array, Set or Map. WeakSet
A minimal type-checker for JavaScript purists. Part of our [tools suite](https://github.com/gikmx/tools).
Design by Contract for JavaScript via a Babel plugin.
An expressive type testing library
A redux middleware to check action property types.