Fastest random ID and random string generation for Node.js

Convert and detect character encoding in JavaScript

The Yeoman character in your CLI. Like wat.

Detect the dominant newline character of a string

Check if a character is hexadecimal

Check if the character represented by a given Unicode code point is fullwidth

Maps lines and columns to character offsets and back.

An absurdly small glob matcher that packs a punch.

Parser for FTP server responses

Turn a function into an `http.Agent` instance

A universally-unique, lexicographically-sortable, identifier generator

Check if a character is alphanumerical

Legacy list of escapable characters in markdown

Check if a character is alphabetical

Serialize (encode) HTML character references

A JavaScript text diff implementation.

Parse HTML character references

Check if a character is decimal

Word and character count feature for CKEditor 5.

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