Runtime agnostic JS utils
Autoload Config for PostCSS
Convert globs to regular expressions
Get stdout window width, with two fallbacks, tty and then a default.
An Esprima-compatible JavaScript parser built on Acorn
Dependency-free RFC 3986 URI toolbox
Check if the character represented by a given Unicode code point is fullwidth
A tiny (183B to 210B) and fast utility to ascend parent directories
Jest plugin to use babel for transformation.
Bindings for the Watchman file watching service
Make a directory and its parents if needed - Think `mkdir -p`
Run multiple promise-returning & async functions with limited concurrency
Native bindings for Rollup
ECMAScript code generator
unist utility to recursively walk over nodes, with ancestral information
micromark utility to handle character codes
The same useRef, but with callback
A minimal base64 implementation for number arrays.
Generate errors that contain a code frame that point to source locations.
Get details about the current Continuous Integration environment
Parameterised tests for Jest
fast, tiny `queueMicrotask` shim for modern engines
A tiny (304B to 489B) utility for check for deep equality
Node's event emitter for all engines.