Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.

Polyfill for the proposed React context API

Convert extended globs to regex-compatible strings. Add (almost) the expressive power of regular expressions to glob patterns.

Runtime type checking for React props and similar objects.

Converts callback-based functions to ES6 Promises

Gracefully restore the CLI cursor on exit

A well-tested CSS minifier

Determine if an object is a Buffer

Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible

set blocking stdio and stderr ensuring that terminal output does not truncate

Check if the character represented by a given Unicode code point is fullwidth

A React helper hook for scheduling a layout effect with a fallback to a regular effect for environments where layout effects should not be used (such as server-side rendering).

detect possibly catastrophic, exponential-time regular expressions

A recommended babel preprocessing plugin for emotion, The Next Generation of CSS-in-JS.

Glob matching for javascript/node.js. A drop-in replacement and faster alternative to minimatch and multimatch.

Strips glob magic from a string to provide the parent path

parse a url with memoization

delegate methods and accessors to another property

Like JSON.stringify, but doesn't blow up on circular refs.

A small polyfill for Object.setprototypeof

Create and parse Content-Disposition header

like touch(1) in node

utilities for primitive JavaScript types

JavaScript parser and stringifier for YAML