Utilities

A classic collection of JavaScript utilities

Lightweight debugging utility for Node.js and the browser

Tiny millisecond conversion utility

A collection of essential TypeScript types

Constants and utilities about visitor keys to traverse AST.

webpack Validation Utils

Babel Types is a Lodash-esque utility library for AST nodes

A comprehensive library for mime-type mapping

User-friendly glob matching

Extend an object with the properties of additional objects. node.js/javascript util.

Strip comments from JSON. Lets you use comments in your JSON files!

Express style path to RegExp utility

HTTP status utility

Higher-order functions and common patterns for asynchronous code

The ultimate javascript content-type utility.

Lodash modular utilities.

A tiny (183B to 210B) and fast utility to ascend parent directories

This packages is a collection of utilities and helper functions

Callback wrapping utility

Utility to parse a string bytes to bytes and vice-versa

The `util.is*` functions introduced in Node v0.12.

General utilities for plugins to use

A utility package to parse strings

Node.js 0.12 path.isAbsolute() ponyfill

HTTP and HTTPS modules that follow redirects.

prelude.ls is a functionally oriented utility library. It is powerful and flexible. Almost all of its functions are curried. It is written in, and is the recommended base library for, LiveScript.

The Node.js `util.deprecate()` function with browser support

utils for webpack loaders

Minimal async jobs utility library, with streams support

Node.js path.parse() ponyfill

utility box for ECMAScript language tools

Internal utilities to bee shared between `@dnd-kit` packages

A utility function to get the type of a value

Utilities for working with TypeScript + ESLint together

Utilities for working with htmlparser2's dom

A UTF-8 string <-> UInt8Array converter

[](https://www.npmjs.com/package/@smithy/util-buffer-from) [](https://www.npmjs.com/package/@smithy

A set of utility functions for expect and related packages

ES2019 spec-compliant String.prototype.trimEnd shim.

ES2019 spec-compliant String.prototype.trimStart shim.

Escape string for use in HTML

Type utilities for working with TypeScript + ESLint together

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

Node.js's util module for all engines

Utilities for ESLint plugins.

merge() utility function

A minimalistic code generation utility.

Neo-Async is a drop-in replacement for Async, it almost fully covers its functionality and runs faster