Check if a character is decimal

Parse HTML character references

Count how often a character (or substring) is used in a string

Small library to parse file listings into JavaScript objects

The tmp package with promises support and disposers.

Generate a unique character string suitible for use in files and URLs.

textlint rule check unnessary control character in the document.

pure-JS library to handle codepages

Asynchronous process cleanup for Node.js and Typescript

read(1) for node programs

remark-lint rule to check list item checkbox characters

Tells, is given character a part of astral character, specifically, a high and low surrogate

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

Slugifies a String

A robust HTML entities encoder/decoder with full Unicode support.

Automatically match a pair of characters and decorate the text in between

Glob matching for javascript/node.js. A replacement and faster alternative to minimatch and multimatch.

Add source maps of multiple files, offset them and then combine them into one source map

Tiny helpers for processing regex syntax

Get a KeyboardEvent.key-style string from an event