JSPM

A React Hooks utility library containing popular customized hooks

React JS utility functions and hooks.

React Util Hooks

Kantan-Hooks is a lightweight React Hooks library. The project is still work-in-progress, and the Documentation can be found [here](https://kantan-hooks-docs.netlify.app/).

React Hook & Utility Library

Utilities and React Hooks

This library contains common helpers, hooks & components

"quick-react-hooks" is a collection of reusable and easy-to-use React hooks designed to simplify common tasks in React applications.

Utility React Hooks for any purpose

A comprehensive TypeScript utility library featuring fluent text building, type-safe switching, duration utilities, React hooks, and extended array/object prototypes for modern JavaScript development.

a utility React tool library and hooks library

A collection of essential TypeScript types

React components for [Stripe.js and Elements](https://stripe.com/docs/stripe-js).

User-friendly glob matching

HTTP and HTTPS modules that follow redirects.

Higher-order functions and common patterns for asynchronous code

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

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

Common React library for all XY Labs projects that use React

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.

ES2019 spec-compliant String.prototype.trimStart shim.

Escape string for use in HTML

ES2019 spec-compliant String.prototype.trimEnd shim.

Type check values

A global state manager with useState and react hooks

Returns true if any values exist, false if empty. Works for booleans, functions, numbers, strings, nulls, objects and arrays.

Bindings for the Watchman file watching service

Utility for normalizing a numeric range, with a wrapping function useful for polar coordinates

CLI app helper

unist utility to serialize a node, position, or point as a human readable location

A simple utility for conditionally joining classNames together

Lazy-evaluating list of files, based on globs or regex patterns

unist utility to visit nodes

unist utility to recursively walk over nodes, with ancestral information

vfile utility to create a virtual message

React hooks library

unist utility to check if a node passes a test

mdast utility to get the plain text content of a node

micromark utility to handle character codes

micromark utility to resolve subtokens

micromark utility to encode dangerous html characters

micromark utility with a couple of typescript types

A small utility for creating warnings and emitting them.

micromark utility with symbols

micromark utility to decode markdown strings

Combines a list of arrays, returning a single array with unique values, using strict equality for comparisons.

micromark utility to splice and push with giant arrays

mdast utility to parse markdown

micromark utility to combine syntax or html extensions

micromark utility normalize identifiers (as found in references, definitions)

micromark utility to decode numeric character references

micromark utility to tokenize subtokens

micromark utility with list of html tag names

mdast utility to serialize markdown

micromark utility to sanitize urls

micromark utility to classify whether a character is whitespace or punctuation

hast utility to check if a node is inter-element whitespace

mdast utility to transform to hast

hast utility to create trees

mdast utility to check if a node is phrasing content

unist utility to get the position of a node

hast utility to create an element from a simple CSS selector

Cypress's fork of a simplified HTTP request client.

mdast extension to parse and serialize GFM autolink literals

mdast extension to parse and serialize GFM strikethrough

mdast utility to find and replace text in a tree

vfile utility to convert between positional (line and column-based) and offset (range-based) locations

mdast extension to parse and serialize MDX (or MDX.js) expressions

mdast extension to parse and serialize MDX.js ESM (import/exports)

mdast extension to parse and serialize GFM tables

Escape a string for use in HTML or the inverse

mdast extension to parse and serialize GFM task list items

mdast utility to find definition nodes in a tree

mdast extension to parse and serialize GFM (GitHub Flavored Markdown)

mdast extension to parse and serialize MDX or MDX.js JSX

mdast extension to parse and serialize GFM footnotes

Correctly declare progressive enhancements for CSS Custom Properties.

hast utility to transform to preact, react, solid, svelte, vue, etc

hast utility to reparse a tree

unist utility to remove positions from a tree

hast utility to transform to a `parse5` AST

Utility Types Collection for TypeScript

hast utility to transform from a `parse5` AST

A fast 642B utility that makes reading multipart responses simple

easy to use progress-bar for command-line/terminal applications

Determine an app's root path from anywhere inside the app

Utilities for watching file trees.

unist utility to check if a node is generated

hast utility to check if a node is a (certain) element

hast utility to serialize to HTML

esast (and estree) utility to visit nodes

unist utility to create a new trees with a nice syntax

Uniform solutions for React hooks.

Coalesce for JavaScript. Returns the first value that is not undefined or null.

return whitelisted properties of an object

A small utility, used by Fastify itself, for generating consistent error objects across your codebase and plugins.

mdast extension to parse and serialize frontmatter (YAML, TOML, etc)

Lightweight and faster alternative to Ramda with included TS definitions

estree (and esast) utility to serialize to JavaScript

unist utility to get a position from an estree node

mdast extension to parse and serialize MDX (or MDX.js)

hast utility to get the plain-text value of a node

hast utility to transform to estree (JavaScript AST) JSX

unist utility to find a node after another node

hast utility to parse from HTML

Common utility functions for oas-kit

A cross platform Promise.allSettled polyfill

hast utility to get the plain-text value of a node according to the `innerText` algorithm

Starts server, waits for URL, then runs test command; when the tests end, shuts down server

unist utility to remove nodes from a tree

Simplified HTTP request client.

Type assertions aka less-broken `typeof`

hast utility to get the rank (or depth, level) of headings

function binding utility

Prototype inheritance utility

hast utility to check if a node has a property

estree (and esast) utility to parse from JavaScript

hast utility to sanitize nodes

nlcst utility to transform a tree to a string

Get the last or last n elements in an array.

mdast extension to parse and serialize math

Simple help and sanity checks for Node CLI bin scripts

hast utility to create a tree from the DOM

Takes a string, such as "1,2,3-10,5-8" and turns it into an array of numbers

mdast extension to parse and serialize generic directives (`:cite[smith04]`)

unist utility to visit direct children of a parent

Function argument validation for humans

unist utility to modify direct children of a parent

Get all but the last element or last n elements of an array.

unist utility to find nodes after another node

esast utility to transform from estree

mdast utility to remove empty paragraphs from a tree

React utility to merge refs.

hast utility that turns HTML into a syntax tree (while being small in browsers)

Utility data structure used in discord.js

Small, performant & immutable iteration utilities for Arrays and Objects

Utilities for watching file trees.

unist utility to create a new tree with nodes that pass a filter

vfile utility to create a report for a file

hast utility for `querySelector`, `querySelectorAll`, and `matches`

vfile utility to count messages per category: failures, warnings, etc

Similar to String#trim() but removes only newlines

Require Node module and immediately remove it from module cache to force loading again next time

mdast utility to make a tree compact

hast utility to check if a node is phrasing content

hast utility to check if a node is an embedded element

A JavaScript library for internationalization and localization that leverages the official Unicode CLDR JSON data.

Ethereum RPC and Provider errors.

vfile utility to sort messages by line/column

Simple form utility made using react hooks

A utility library for JavaScript and Typescript.

Determine the specification defined classification of an object.

Determine a value's type.

vfile utility to read and write to the file system

hast utility to check if a link element is “Body OK”

Detect native Float64Array support.

Ethereum RPC and Provider errors

Test if a value is a Uint8Array.

Detect native Uint16Array support.

Return a normal number `y` and exponent `exp` satisfying `x = y * 2^exp`.

Test if a value is a Uint16Array.

Return the global object.

Function which does nothing.

Test if a value is a regular expression.

Test if a value is an array.

Determine the name of a value's constructor.

unist utility to inspect nodes

Convert between POSIX and Windows paths.

Convert a double-precision floating-point number to the nearest single-precision floating-point number.

Platform float word order.

Check if an environment is little endian.

Test if a double-precision floating-point numeric value is NaN.

Detect native Uint8Array support.

Detect native Symbol.toStringTag support.

Test if an object has a specified property.

Define (or modify) an object property.

Replace search occurrences with a replacement string.

Platform byte order.

Create a regular expression from a regular expression string.

Detect native Float32Array support.

Detect native Symbol support.

hast utility to get the plain-text value of a node

Return the current working directory.

Insert supplied variable values into a format string.

Return an unsigned 32-bit integer corresponding to the more significant 32 bits of a double-precision floating-point number.

Test if a value is a string.

Escape a regular expression string or pattern.

Test if a value is a boolean.

Test if a value is a function.

Test if a value is object-like.

Command-line interface.

Test if a value is a Float64Array.

Generate string from a token array by interpolating values.

Convert a string to lowercase.

Test if a value is a Uint32Array.

Test if a value is a Buffer object.

UI utilities

mdast utility to generate a table of contents from a tree

Detect native Buffer support.

Get a property from an object using dot (object path) notation.

Detect native Uint32Array support.

Split a double-precision floating-point number into a higher order word and a lower order word.

Test if a value is a plain object.

Test if a double-precision floating-point numeric value is infinite.

Add a callback to the next tick queue.

Return an integer corresponding to the unbiased exponent of a double-precision floating-point number.

Check if an environment is big endian.

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

Define a non-enumerable read-only property.

Test if a value is a regular expression string.

Read data from stdin.

Return the prototype of a provided object.

Test if a value is an object.

Test if a value is a Float32Array.

Test if a value is a number.

Map or loop through promises, promise-returning or async functions, serially or in parallel, based on Promise.all! Has a hooks system: start, beforeEach, afterEach, finish.

Create a double-precision floating-point number from a higher order word and a lower order word.

Convenience wrapper for Got to interact with the GitHub API

(IEC) Utility to parse a string bytes to bytes and vice-versa

Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

Simple CLDR traverser

Tiny wrapper around ansi-colors to add colored symbols and a timestamp.

A collection of useful utilities.

vfile utility to parse the YAML front matter in a file

More than 130 Handlebars helpers in ~20 categories. Helpers can be used with Assemble, Generate, Verb, Ghost, gulp-handlebars, grunt-handlebars, consolidate, or any node.js/Handlebars project.

mdast utility to parse a comment marker

Flattens React children and fragments to an array with predictable and stable keys

<!-- This file is AUTO-GENERATED, edit _README.template.md or tweak scripts/generateDocs.ts -->

Escape regular expression special characters

A React hook for managing cookies with no dependencies.

React hooks to complement @raid

A minimal dom utility toolbelt

Ultra tiny, opinionated, positioning engine.

Return a copy of the object only containing the whitelisted properties.

Transform deprecated styling attributes on HAST table cells to inline styles

Merge two lists, trying to preserve the order of both

Flatten a nested array.

A crawling file watcher.

unist utility to select nodes with CSS-like selectors

Minimum utility toolbelt

Utility to make vitest tests fail when console.error() or console.warn() are used

Get unique values of an array. Really, like deeply unique.

🔧 Fast, modern, and practical utility library for FP in TypeScript.

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A lightweight React utility library by inspectph

Cross-browser type assertions (less broken typeof)

unist utility to create a new tree by mapping all nodes

mdast utility to transform to nlcst

More than 130 Handlebars helpers in ~20 categories. Helpers can be used with Assemble, Generate, Verb, Ghost, gulp-handlebars, grunt-handlebars, consolidate, or any node.js/Handlebars project.

Simple function that return the first non null or undefined argument