A JavaScript library that breaks strings into their individual user-perceived characters. It supports emojis!

Persistent ordered mapping from strings

Sparse array with run-length encoded deletions

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

Vietnamese char map, a list of something like { 'ả': 'a', 'ô': 'o' }

[Experimental] - 🚇 File crawling, watching and mapping for Metro

Generate source maps

extracts inlined source map and offers it to webpack

Return a random character.

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

Map and Set with automatic key interning

Automatically cleanup expired items in a Map

Convert a character or character code to string

Low footprint ECMAScript source code parser

Data library for istanbul coverage objects

Map over promises concurrently

Retrieves a name:pathname Map for a given workspaces config

Basic cache object for storing key-value pairs.

Map `visit` over an array of objects.

Unicode character information library.