A very polite lock file utility, which endeavors to not litter, and to wait patiently for others.

Get the command from a shebang

Simple module to infer the root directory of the currently running node application

React's ExecutionEnvironment module extracted for use in other packages & components

Array#isArray for older browsers

Combines a list of arrays, returning a single array with unique values, using strict equality for comparisons.

A light, featureful and explicit option parsing library.

Resolve the path of a module like `require.resolve()` but from a given path

One promise for multiple requests in flight to avoid async duplication

Removes duplicates from a sorted array in place

Retrieve current sha and branch name from a git repo.

random bytes from browserify stand alone

Gonzales Preprocessor Edition (fast CSS parser)

Escape XML

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

Access memory using small fixed sized buffers

Remark plugin to support comments

A cross browser microtask library

List of CSS font stretch keywords.

List of CSS font size keywords.