ast-types
Esprima-compatible implementation of the Mozilla JS Parser API
Esprima-compatible implementation of the Mozilla JS Parser API
Esprima-compatible implementation of the Mozilla JS Parser API
Flexible data validation using a duck type interface
JavaScript’s Functional Sister. Utilitiy, Iterators, type checking
Utility functions used for value type checking, existence, and comparison.
Utility library for javascript type checking.
Type checking utilities for TypeScript.
type checking: is.array, is.arguments, is.function, is.string, is.number, is.date, is.regexp, is.object
Esprima-compatible implementation of the Mozilla JS Parser API
Simple validation toolkit with common validations and a single-line validation function.
Easy type checking
A set of useful utility functions for JavaScript run-time type checking and inspection.
Utility for common comparison functions including sorting and type reflection.
TypeScript powered translation library for React and Node.js.
Library for building object-oriented APIs
Type checking library for Javascript
Easy type checking
Advanced type checking for react using Flow
Helper function to generate TypeScript type guards from an example instance
Build the type guards you want for the supported types you can