Type Packages

A tiny type checker

Converts the given value to an integer.

The last Date-Input-Polyfill you will ever need. Automatically adds datepickers to input[type=date] on IE, Firefox, and OS X Safari. Configurable localization and start of week day.

Validate ProtoDef protocol definition in node

Check if a Buffer/Uint8Array is EOT

Check if a Buffer/Uint8Array is WOFF

just an object that maps `src` file extensions to `dest` file extensions as key/value pairs (e.g. `{'.less': '.css'}`). Useful for dynamically rewriting paths in tasks/plugins. pull requests welcome.

Check if the given value is of the particular type or types.

PostCSS plugin that magically generates all the @font-face rules

Check if a buffer/Uint8Array is a woff2 file

Checks if the given value is an array or array-like object.

typedescriptor identifies and describes types.

Validates if a value is NaN.

A Cypress command for fill inputs

Library to check variable type and properties in object.

The modern CSS-in-JS library

Compile TypeScript interfaces into a description that allows runtime validation

add some typescript type and re-export some build-in typescript type

Validates if a value is a NaN primitive.

A set of predicate functions to improve your value testing and comparisons.