Fast line to line SourceMap generator.

Passport strategy for authenticating with Okta using OAuth 2.0.

A state machine compiler

A regular expression to match all Emoji-only symbols as per the Unicode Standard.

Plugin to create block-level custom containers for markdown-it markdown parser

Compare, format, diff and serialize React trees with Concordance

Get East Asian Width from a character.

A node module for generating a text tree in ASCII

Renames functions calls, but leaves function definitions unchanged.

Encode/decode "Base64url Encoding" format of JSON Web Signature (JWS) RFC7517.

Escape RegExp special characters

This is a general RTF parser. It takes a text stream and produces a document object representing the parsed document. In and of itself, this isn't super useful but it's the building block for other tools to convert RTF into other formats.

Pure-JS printf

Unicode Trie data structure for fast character metadata lookup, ported from ICU

A Stimulus controller that counts the number of characters in any input fields.

Power Assert output formatter

Ensure a string has a single trailing newline based off it's dominant newline character.

Regular expressions for matching against the XML Character Classes

Trie Data Structure to support cspell.

Add quotes to given string unless it already has them