Determine the East Asian Width of a Unicode character

A Long class for representing a 64-bit two's-complement integer value.

Add RSS feeds to your Astro projects

Checks whether provided parameter looks like a number

TypeScript definitions for html-docx-js

Validates if a value is a number.

TypeScript definitions for events

Lightweight, reactive number and pattern formatting for Svelte 5. NumericFormat & PatternFormat for inputs, NumericText & PatternText for SSR-safe display.

Library containing number formatting helpers

Strip leading whitespace from each line in a string

Char codes constants

Universal Module of X.509 Certificate Utilities in JavaScript

One Dionys (Formatted Input Fields) - Components that allow the use of input with specific formats such as date, currency, or phone number with automatic validation.

Measures patterns of attribute values associated with features. Reveals whether similar values tend to occur near each other, or whether high or low values are interspersed

Provides StructuredSource and functionality for converting range and loc vice versa.

A state machine compiler

Provides functionality related to source maps.

Git command to transform staged files according to a command that accepts file content on stdin and produces output on stdout.

Distills a series of editing steps into deleted and added ranges

Find the longest common subsequence.