Safely remove repeating whitespace from HTML text.

A wide-character aware text alignment function for use on the console or with fixed width fonts.

Add necessary or remove extra charset with PostCSS

A JavaScript port of the Apache Lucene ASCII Folding Filter that converts alphabetic, numeric, and symbolic Unicode characters which are not in the first 127 ASCII characters (the "Basic Latin" Unicode block) into a ASCII equivalents, if they exist.

render domhandler DOM nodes to a string

Blazing fast and accurate glob matcher written in JavaScript, with no dependencies and full support for standard and extended Bash glob features, including braces, extglobs, POSIX brackets, and regular expressions.

34 non-character code points (labeled <not a character>), that are set aside and guaranteed to never be used for a character. Perfect to use for placeholders or temporary replacements during string transformations.

Pure-JS printf

hint for best practices related to the web app manifest's name and short_name members

Utility functions for SMS/GSM charset handling

Detects if a file is binary in Node.js. Similar to Perl's -B.

Parse & stringify .properties files

Convert and detect character encoding in JavaScript

Regenerate sets for Unicode properties and values.

QRCode / 2d Barcode api with both server side and client side support using canvas

Node.js library for parsing crontab instructions

Normalize all Unicode decimal digits (Devanagari, Arabic, Thai, etc.) to ASCII numerals. Zero dependencies, performance-first.

TypeScript definitions for fold-to-ascii

Trie Data Structure to support cspell.

a javascript porting of C's wcwidth()