Formatting Packages

Internationalize React apps. This library provides React components and an API to format dates, numbers, and strings, including pluralization and handling translations.

Gulp plugin for JSON formatting with json-fmt

Convert timestrings to Mars time (Coordinated Mars Time - MTC & Mars Sol Date - MSD)

A small functional library for validating and formatting Credit/Debit cards.

Javascript json-schema formatter for stripping properties from data not present in the schema.

Formats numbers.

Convert from one time scale to another. Nanosecond is the most atomic unit, week is the largest unit.

Remixml component that renders to DOM using HTML in browsers

Internationalize Angular2 apps. This library provides Angular2 components, pipe and an API to format dates, numbers, and strings, including pluralization and handling translations.

Prettier config with my personal preferences

A markup parser and formatter for the markup language used in Threema.

CLI tool to check if messages are unused or missing

A customized Prettier configuration.

A fork of ms, a tiny millisecond conversion utility. This fork supports multiple languages.

Serialize JSON in color.

Basic function to format CPF (Brazilian ID document).

A standardized way to format values in your React components.

Minimal immutable date class that supports relative time, calendar time, and plus/minus of different units.

Service for generating and encrypting Excel/XLSX files

Prettify, format or beautify your markdown. Whatever you want to call it, this does that. Used on hundreds of projects by verb.