JSPM

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

Bizarro minimist: transform an options object into argv

The up-to-date and reliable Google's libphonenumber package for node.js.

Easily format the time from node.js `process.hrtime`. Works with timescales ranging from weeks to nanoseconds.

Package for formatting JSON data in a coloured YAML-style, perfect for CLI output

The color cyan, in ansi.

The color red, in ansi.

Beautiful color gradients in terminal output

String formatting inspired by Python's str.format()

ESLint rules for formatting jest tests

A JavaScript plugin for entering and validating international telephone numbers

Advanced ANSI formatting tool for Node.js

Internationalization (i18n) for React

Internationalization (i18n) for Next.js

GitHub Flavored Markdown in Storybook

Tokenize a string into an array of string parts and format identifier objects.

Generate string from a token array by interpolating values.

A CLI for formatjs.

The color blue, in ansi.

Logger Utils

Restrict inputs to certain valid characters (e.g. formatting phone or card numbers)

Cross-platform success symbol.

Strip ANSI color codes from a string. No dependencies.

Full implementation of the `printf` family in pure JS.

The color green, in ansi.

JSON.parse and stringify with better errors that respects formatting

The color grey, in ansi.

The color reset, in ansi.

The color white, in ansi.

The color strikethrough, in ansi.

The color bgblack, in ansi.

The color magenta, in ansi.

Cross-platform info symbol.

The color black, in ansi.

The color dim, in ansi.

maximally minimal string formatting library

The color bgmagenta, in ansi.

Cross-platform error symbol.

Multi-colour console output from chalk with added awesome

The color bold, in ansi.

The color bgblue, in ansi.

The color bgyellow, in ansi.

A collection of stylistic/formatting Stylelint rules

The color underline, in ansi.

The color bggreen, in ansi.

The color italic, in ansi.

The color bgcyan, in ansi.

AST and parser for Fluent

The color hidden, in ansi.

The color yellow, in ansi.

The color bgred, in ansi.

The color bgwhite, in ansi.

Cross-platform warning symbol.

The color inverse, in ansi.

Librarie to format js/json objects into a YAML-style colored output. Especially useful to pretty print logs. Performant (benchmarks)

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Lib for CLI for formatjs.

A JavaScript ANSI color/style management. ANSI parsing. ANSI to CSS. Small, clean, no dependencies.

Terminal string styling done right

Excel XLSX parser/generator written in JavaScript with Node.js and browser support, jQuery/d3-style method chaining, and a focus on keeping existing workbook features and styles in tact.

Best Data Grid for React with Spreadsheet Look and Feel.

autoNumeric is a standalone Javascript library that provides live *as-you-type* formatting for international numbers and currencies. It supports most international numeric formats and currencies including those used in Europe, Asia, and North and South Am

Codemirror formatting addon http://codemirror.net/2/demo/formatting.html

Localization library for expressive translations.

The stylistic shareable config for Stylelint.

The tiniest and the fastest library for terminal output formatting with ANSI colors

A tiny and fast package for adding colors to your terminal output.

Convert the process.hrtime() array to a single nanoseconds value. This makes it easier to diff times.

A Prettier plugin that sequentially merges the formatting results of other Prettier plugins.

A super simple currency formatting library by OSREC Technologies https://osrec.co.uk

Utility methods for formatting and validating credit cards

Feature-rich JavaScript Spreadsheet (Excel) control with built-in support for selection, editing, formatting, importing and exporting to Excel

Trunk CLI tool

formatjs-related compiler macros

Prettier and standard brought together!

Colorful animations in terminal output

Small & sweet date-range formatting library

Beautifully format Webpack messages throughout your bundle lifecycle(s)!

Prisma Language Server

An arbitrary length unsigned integer formatter library for Node.js

The pivot grid, or pivot table, is used to visualize large sets of relational data in a cross-tabular format, similar to an Excel pivot table.

An eslint config that catches problems in your code, without checking style. For use with prettier.

A pluggable logging utility with built-in colors, styles, and modes.

Compact number formatting logic

A fully spec-compliant polyfill for 'Intl.ListFormat'

Native numeric formatting using a text pattern

Vue.js component for cleave.js

Format numbers.

Prettier config for Brightlayer UI

Localized Address Formatting

Best Data Grid for React with Spreadsheet Look and Feel.

Format strings or numbers to currency strings.

HTML prettifier with options to format HTML according to your own preferences.

Fluent bindings for React

noop functions to help formatters and syntax highlighters recognize embedded code

256 xterm color codes

Number formatting library for Javascript and Node.js apps

Removes TypeScript type annotations but keeps the formatting

Input masking with redux-form made easy

A React Native component for easy rendering of styled text.

A micro javascript library for formatting numbers with thousands separator

Text input mask for React Native on iOS, Android and web. Synchronous and easy formatting without hustle

Tools for verifying/fixing code style based on an EditorConfig file

Fluent bindings for DOM

ANSI colors for your cli with no dependencies

A general purpose javascript library for credit card number validation and formatting. Based on https://github.com/jondavidjohn/payform and https://github.com/stripe/jquery.payment. Usable in React Native and Node.

Message internationalization meets immutability and type-safety - core runtime

Terminal string styling done right

Strip ANSI escape codes

Logging. Colors. Terminals & browsers. Show call locations. Pretty prints objects, Errors, anything!

Terminal ANSI-aware string fit to fixed width

Message internationalization meets immutability and type-safety - runtime for React

A simple utility to truncate ethereum addresses to a more readable format

A powerful, customizable markdown renderer for Svelte with TypeScript support

Small library for big decimal numbers.

Strip ANSI escape codes

Message internationalization meets immutability and type-safety - ESLint plugin

Serialize javascript objects as highlighted, formatted json

Common definitions for @hi18n/cli

Message internationalization meets immutability and type-safety - command line tool

Day.js with all plugins and locales added out of the box, no need to use dayjs.extend nor dayjs.locale!

Internationalization plugin for Vue.js. Project Fluent bindings for Vue.js

An up-to-date version of js-beautify for Assemble's helpers.

Tiny (0.8kb) date formatting library with built-in i18n

Prettier config for TypeScript projects at Sourcegraph

Utility to convert from numbers to their ordinal representations

A json to json transformation utility with a few nice features to use when translating for example API responses into a domain object for use in your domain-driven JavaScript applications. Can be used in React applications with the 'useMapper' hook.

Colorful animations in terminal output

Ansi codes, figlet fonts, and ascii art. 100% JS

Odds conversion and formatting library

colorize console log, this module can work with require('debug')

Vue.js filter for Numeral.js

ANSI colors for stringd formatting

A Vue component that formats currency.

Mrm task that adds Prettier

A string variable parser for JavaScript

convert json object into a new formatted json object

Serialize JSON in color.

Shared Prettier config for Emerson E&P Software

``` _ _ _ (_)(_) | | __ _ ___ ___ _ _ ______ __ _ _ __ | |_ / _` |/ __| / __|| || ||______| / _` || '__|| __| | (_| |\__ \| (__ | || | | (_| || | | |_ \_

Write terminal strings in UTF typefaces

Ansi codes for ascii-art

React (JS) string formatting

Æsthetic ~ Language beautification support leveraging the Sparser lexing algorithm.

A lightweight, modular and stand-alone JavaScript implementation of a string formatting function that supports composite format strings, globalization and customization

Fast easy number formatting

Formatting and color utils for the terminal

A small, modern, and functional phone library for javascript

Restrict inputs to certain valid characters (e.g. formatting phone or card numbers)

A general purpose library for building credit card forms, validating inputs, and formatting numbers.

UI headless React markdown editor using only textarea

A library to safely manipulate monetary values

PostgreSQL SQL syntax beautifier

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php's date (and gmdate) function ported to javascript

ANSI colors and styles for Deno, Node.js, JavaScript, and TypeScript

Removes TypeScript type annotations but keeps the formatting

configurable template string replacement

A command line formatting utility that makes it easy to manage word wrapping, indents, padding, columns, and more. Also works with ansi-encoding libraries chalk, colors, and others.

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Logger Utils

Formats numbers using the Unicode formatting standard, LDML.

Prettier and standard brought together!

Ansi escaped color styling for the console and terminal

Simple String Variable Replacement Formatter

Tagged template literal for ANSI colors.

LANDR's shareable Prettier config

Library for formatting text for Telegram Bot API

Tiny and simple internationalisation library

Internationalisation for React

Handle common package configs, commands, and dependencies.

Minimal ordinal calculator for any numeric input

Easier calculation and formatting of Ethereum values

Strip ANSI colors, attributes from a string

A tiny utility to parse/format byte sizes from/to a human-readable format.

Functional-ish JavaScript string formatting, with inspirations from Python.

NodeJS module for extracting default i18n messages from a project files where using react-i18n-mini.

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

Provides API for using Native date, time and number formatting with an API similar to Intl.js

Converting the accented characters to their corresponding non-accented ASCII characters.

JavaScript library that provides advanced string casing capabilities with intelligent capitalization handling. It offers a comprehensive set of features to convert strings to various casing styles, including title case, sentence case, camel case, snake ca

Util.format-like string formatting utility.

A collection of reusable React utilities and components for improving development efficiency.

JSON Pretty Print in 256 colors with extras

A module parses numbers according to the Japanese phone number pattern.

Terminal and Console string styling done right.

Package for converting and formatting units and numerical values.

Terminal string styling done right

Pretty print Excel formulas.

Add commas to a number

A port number formatting validator.

Code quality front package for Groupe Actual projects

Package for formatting JSON data in a coloured YAML-style, perfect for CLI output

A prettier plugin for extra options -- a fork of prettier-plugin-merge by necessity.

📝 Pretty accurate port of awesome .NET formatting operations for JS environment

Removes TypeScript type annotations but keeps the formatting

A Credit Card Directives and Reactive Form Validators package for Angular X (4+)

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A collection of formatting methods for OBOS

junit formatter for eslint report

Pretty print XML on the command line.

Excel XLSX parser/generator written in JavaScript with Node.js and browser support, jQuery/d3-style method chaining, and a focus on keeping existing workbook features and styles in tact.

An Angular plugin for telephone input that validates phone numbers and provides both national and international formatting.

An awesome json to json mapper

Prettify 🎀 ~ Language beautification support for multiple languages with the Sparser lexing algorithm.

npm package for parsing wiki creole. fork of https://github.com/codeholic/jscreole/network

A web component that uses [Fluent](https://projectfluent.org/) for localization.

Text formatting functions used in Elsa - domstolenes designsystem

This tool, fills placeholders in a text with real values from a provided dataset, making it easy to create dynamic content.

Personal ESLint preset. Intentionally ugly to write code that looks like I feel.

A dual-module phone number system with dynamic regional metadata

Chalk but in the browser

String formatting like Python's .format()

Format Telegram messages, escape special characters, switch formatting styles, convert special entities to formatted text and vice versa, form Telegram links, use Unicode symbols.

A set of tools for localization.

Linting rules for ESLint realted to code style formatting.

Small library for big decimal numbers.

Evolveye's Eslint config

A React library that provides hooks for handling date and time operations using the Temporal API

A library for formatting things, like dates, currencies, rates and the like.

A lightweight, Open Source sprintf.js sprintf implementation written in JavaScript

Utility function to format CPF (Brazilian ID document).

timezones without the bloat

A set of tools for analyzing localizations done with the @3mo/localization package.

Fully native money input for React Native

Minecraft Server MOTD Parser, can convert to html, json, text.

prettier plugin for qingkuai(.qk) file formatting

read from, write to and return a JSON string, minimizing diffs and preserving indents/fileending

A lightweight and powerful collection of string utility functions for Node.js - trimming, casing, formatting, and more.

A library for converting numbers to their pretty symbolic mathematical representations

Excel XLSX parser/generator written in JavaScript with Node.js and browser support, jQuery/d3-style method chaining, and a focus on keeping existing workbook features and styles in tact.

An arbitrary length unsigned integer formatter library for Node.js

Shared Prettier configuration for SylphLab projects

🎨 The ultimate terminal ANSI kit.

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

The simplest field formatting and masking tool for React.

Format strings easily

A lightweight, high-performance UI toolkit for terminal and browser consoles. Create beautiful styled outputs with zero performance impact. ConsoleUI provides styling, colors, boxes, tables, spinners, and trees in a single tree-shakable package with zero

Utilities for transforming and formatting text (i.e. strings)

A simple filter to format of clean a US phone number.

Internationalization (i18n) for Next.js

Customizable pretty-printer for tinybench benchmarks

Bunch of react.js hooks for your app

Generate receipt-like output.

A versatile library to style your texts using various Unicode fonts and formatting options.

ESLint configuration by codygo

JavaScript style console for AssemblyScript. Pretty printing, structuring, and more.

Linting and formatting for SAS code

Internationalization (i18n) for React

A lightweight CLI tool and Node.js module for formatted console output.