found 3,769 packages in 28ms

react-is548.4mMIT19.1.0

Brand checking of React Elements.

facebookabout 21 hours agoreact

npmGitHubHomepage

prop-types134.7mMIT15.8.1

Runtime type checking for React props and similar objects.

facebookover 1 year agoreact

npmGitHubHomepage

ast-types110.4mMIT0.14.2

Esprima-compatible implementation of the Mozilla JS Parser API

benjamnalmost 2 years agotype checking, ast, abstract syntax tree, hierarchy

npmGitHubHomepage

type-check240.7mMIT0.4.0

type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.

gkzalmost 2 years agochecking, type, check, library

type-is152.1mMIT2.0.1

Infer the content-type of a request.

jshttpabout 1 month agochecking, content, type

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Packages

Lightweight debugging utility for Node.js and the browser

debug, log, debugger

Lodash modular utilities.

modules, stdlib, util

React is a JavaScript library for building user interfaces.

A querystring parser that supports nesting and arrays, with a depth limit

querystring, qs, query, url

Higher-order functions and common patterns for asynchronous code

async, callback, module, utility

babel babel-core

Babel compiler core.

6to5, babel, classes, const