JSPM

Check if a string is a valid filename.

Check if a path is readable

Render elements for HTML and Markdown

Normalize different variable value types - e.g. `"1"` becomes `1`

Remove a file.

Promise'd setTimeout

Remove a file or directory.

Get the value of a CLI argument

Verify that file or package, be it remote, or local, is a valid ECMAScript Module

Automatically makes package.json projects (such as npm packages and node.js modules) compatible with Deno.

Parse and interact with jalali date

Tangany's ESLint config

Create a cluster of workers to iterate through the filesystem

Parse and stringify duration timestamps (such as hh:mm:ss and HhMmSs)

Update the package.json author, contributors, and maintainers fields with the latest remote data

An ES2020+ color class that simplifies color parsing and conversion. Implements most common color functions.

Get all ECMAScript versions, or the ECMAScript version that was ratified on a specific date.

⚡ InitraJS - JavaScript CLI Toolkit | Lightning-fast scaffolding for React, Next.js, Node.js with TypeScript | The future of JavaScript development | 10x faster than create-react-app | Ultimate developer productivity tool

🔥 Blazex 🔥 eslint config that can be used across projects

Exports the correct PORT and HOSTNAME values for Heroku, AppFog, CloudFoundry, OpenShift, and other service environments

Fetch all the contributors from a github repository, github organization, or github search

Fetch the GitHub API response for a specified repository, or for all those that match a particular GitHub user/organization or a search query

Fetch the release information of the Node.js versions

Run modern code in an HTML Application

Javascript utilities

Forward the resolution/rejection of a resolvable to an errback; forwarding the resolution/rejection of the errback to ourself.

A class for loading, verifying, and creating plugins. Used by DocPad for years.

Filter the absolute or significant Node.js versions by vast amounts of criteria, such as LTS status.

Helpers for reading, writing, deleting, and accessing a file.

fast js feature detection with zero runtime dependencies; analyzes js to verify compatibility

Fetch the schedule information of the Node.js versions

Write your spinner to your terminal's title bar

🎨 How plural paints its code.

Unicode symbols with fallbacks for older terminals. Forked to implement Bevry's best practices and maintain widespread compatibility.

JSON listing of all the Bevry managed GitHub organisations

Unicode Symbols

Unicode Symbols

Run your tests locally against multiple node.js versions

API for the Node.js ECMAScript Compatibility information, such that for a particular Node.js release, you get details on which and how many features of an ECMAScript version are supported.

A insane fast CST based Javascript toolchain

TypeScript config file, following our rules

get ip client from request and validate ip (v4/v6)

Take a locale and return its start of the week (0 = Sunday, 1 = Monday)

TypeScript rules for Panates ESLint config, following our styleguide

Rules for Panates ESLint config, following our styleguide

JSDoc plugin that adds full ES2022+ class-feature support – private fields, static members, arrow-bound methods, and ES6 default export fixes.

Like Lodash, but for ESNext and with types. Stop shipping code built for browsers from 2015.

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

Wrap a function in a memo to reuse the first invocation result of the function

A tiny wrapper that sits around your request function that caches its data for a specified duration, provides updates as requested rather than polling each interval

The number of milliseconds in one day

A clerk for retrieving compatible plugins from the npm database

String replacement utilities with support for both synchronous and asynchronous replacements. Supports replacing regular expressions, HTML Elements, and comment elements. Compatible with async/await.

Utility to detect the indentation used in a string

Lint The Current Thing

A library for converting esm modules in to tests

Functional utility helpers for working with Date instances

MDX loader for Next.js

A insane fast CST based Javascript toolchain

TechChange's default ESLint configurations for ES2015 and React.

Aggregation of react hooks that we use. Such as useInterval, useMetaKey.

detect file extensions, check if text or binary file, or get list of text or binary file extensions

A minimal dns-packet library that implemented in `typescript`

Remove a directory.

REST API starter project with authentication, upload and basic APIS required to start with a backend project.

Like Lodash, but for ESNext and with types. Stop shipping code built for browsers from 2015.

Trim the initial indentation from a string

Fetch all the members of all the specified github organizations with their complete details

A minimal delay/sleep library that implemented in `typescript`

Utility to remove indentation from a string

Yet another ESTree AST traversal/modification library, making use of `this` binding and generators

Check if a path is executable

Transform ES private fields/methods to hashed properties.

Like Lodash, but for ESNext and with types. Stop shipping code built for browsers from 2015.

ESLint configuration for React-Native used by Yanotec.

A minimal async semaphore library that implemented in `typescript`

Lover's approach to JavaScript/TypeScript.

Read and write to the filesystem as a tree, useful for quick scaffolding and comparisons of filesystem directories

A test interface for esmodules with Mocha

Check if a path is writable

Have a callback (errback) handle an async function's resolution (success) or rejection (error)

ESLint configuration for nodejs used by Yanotec.

ESLint config used at Chariz

A minimal mqtt-packet library that implemented in `typescript`

React Manual of Style

A tool to inspect Javascript/Typescript projects imports

A simple implementation of a Unix domain socket server and client.

Lightweight debounce functions that will make your live easier.

A tiny regexp checker. If the value isn't a valid regexp, return the string instead.

A minimal mqtt client library that implemented in `typescript`

A minimal invert library that implemented in `typescript`

A process library that implemented in `typescript`

ESLint configuration for ReactJS used by Yanotec.

Universal currency formatter supporting all world currencies with flexible formatting options

A simple implementation of an insecure websocket server and client.

JavaScript Manual of Style

TypeScript Manual of Style