Check Packages

Check if a Buffer/Uint8Array is a .doc file.

A native module for effectively validating if a value is type Number.

Check if process is running in Nodejs

Check if a file path is a Markdown file

iskindof type in JavaScript

Check that given value is Generator

Check type of given javascript value. Support promises, generators, streams, and native types. Built on [kind-of][] lib.

Checks whether a value is a proxy object

Check if a domain is public

Checks if the given value is null.

a simple js lib for check type

Additional functionality to [kind-of][] type check utility. Support promises, generators, streams, errors.

Throws Error when data fails to meet params.

JavaScript Strict Standard Style

Shallow check two arrays for strict equality

Handsome stylelint shareable config

Stylelint shareable config for Tidy style

Simple script to check the expiry of a domain-name.

Stringcheck is a small module to check strings against common Regexpatterns (like email address, numbers, etc).

For checking server/browser mode.