Important: This documentation covers Yarn 1 (Classic).

For Yarn 2+ docs and migration guide, see yarnpkg.com.

found 5 packages in 13ms

typechecker606.7kArtistic-2.09.3.0

Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

bevryabout 1 year agoarray, assert, assertion, async

Check your types at runtime with ESNext syntax by meta programing in node.js and browser with interfaces, strict object and more.

KotoWolodover 2 years agoas-is, checker-as-is, js-inteface, interface-check

is-checker53MIT1.0.12

Simple and light-weight JavaScript type checker that brings convenience!

kevinmnmover 2 years agois-array, isArray, is-bigint, isBigint

Type check in TypeScript

silenyalmost 3 years agotype, typescript, is-arguments, is-array

Check if the parameter is map

silenyalmost 3 years agotype, typescript, isMap, is-map

Packages

Lightweight debugging utility for Node.js and the browser

Lodash modular utilities.

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

Higher-order functions and common patterns for asynchronous code

React is a JavaScript library for building user interfaces.

Babel compiler core.