Convert Windows backslash paths to slash paths

Universal filesystem path utils

Port of C's wcwidth() and wcswidth()

The Node.js `util.deprecate()` function with browser support

Prefix globs with a slash and normalize. Supports negated globs too

Callback wrapping utility

removes trailing slashes

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

Use node's fs.realpath, but fall back to the JS implementation if the native one fails

Bare simple logger for NodeJS

Get the command from a shebang

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

CSS box-shadow parser and stringifier

A very simple and stupid parser, based on a statemachine and regular expressions.

A light, featureful and explicit option parsing library.

Array#isArray for older browsers

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

Removes duplicates from a sorted array in place

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

return list of CallSite objects from a captured stacktrace