A regex to match any full character, considering weird character ranges.

Efficient "positions" for lists and text - enabling rich documents and collaboration

Tokenizes a string that represents a regular expression.

Put a little spinner on process.stderr, as unobtrusively as possible.

Pad strings to a given length

concatenative mapdashery

Is this value a JS Map? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

A JavaScript library that breaks strings into their individual user-perceived characters (including emojis!)

Converts a source-map from/to different formats and allows adding/changing properties.

Persistent ordered mapping from strings

Generate source maps

Get the char width/height proportions in different terminal emulators.

<img src="./logo.png">

Efficiently modify strings containing ANSI escape codes

Packages @jridgewell/trace-mapping and @jridgewell/gen-mapping into the familiar source-map API

Map over promises concurrently

Automatically cleanup expired items in a Map

Map `visit` over an array of objects.

Retrieves a name:pathname Map for a given workspaces config

Generates and consumes source maps