Format the number to two digits

simple random number for two digit

Display cents as a two-digit number for currency

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

Convert shorthand hex color codes into full

Beautiful number animations for React Native: digit-by-digit rolling counter, currency ticker, time display, and odometer with View-based and Skia renderers. Full Intl.NumberFormat support.

Higher Order Component for pass code/separated digit input.

Collection of check digit algorithms implemented in JavaScript

two-digit-precision arithmatics

Validates XML name productions — Name, NCName, QName, NMToken, NMTokens — for XML 1.0 and 1.1

Generate TOTP tokens from key

A structured time input component for entering hours, minutes, and optionally seconds. Supports 12h and 24h formats with an optional AM/PM toggle. Cross-platform (web and React Native). <!-- BEGIN:xui-mcp-instructions:input-time --> A segmented time input

This package includes two Angular directives. The digitOnly directive only allows numbers in the input box when typing, pasting or drag/dropping. The mask directive checks the input pattern attribute.

Open Location Codes are a way of encoding location into a form that is easier to use than latitude and longitude. Source for a website to demonstrate Open Location Codes. (https://github.com/google/open-location-code)

Tiny parser combinators library

Validates New Zealand tax numbers (IRD)

Provides functions for generating ordering strings

Regular expressions for matching against the XML Character Classes

The goal of the package is to provide lightweight tools for validating strings denotings dates and time. It includes ISO 8601 datestring validation, simple YYYY-MM-DD date validation and time validation in hh:mm:ss.fff format. See details in readme.

This is a package for all type of two digit calculation.