universal-hooks v0.4.1

Universal hooks

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Universal hooks - is a small React-hooks library, that usually need in project. Hooks are written with TypeScript. At the moment there are these hooks:

• use-toggle
• use-outside-event
• use-keyboard-event
• use-screen-type
• use-media-query
• more...

Usage

Installation

npm i universal-hooks

use-toggle

It's a simple hook to control Boolean value, it returns methods to set values, toggle value method and value. use-toggle hook can optionally take initial value

import { useToggle } from 'universal-hooks';

const { value, toggle, handleOn, handleOff, setValue } = useToggle(false)

use-outside-event

Hook that helps to subscribe on events outside of element. It takes ref on element, callback and optionally event type (like click, dblclick and other from GlobalEventHandlersEventMap)

import { useRef } from 'react';
import { useOutsideEvent } from 'universal-hooks';

const callback = () => console.log('It works!')

const Component = () => {
  const ref = useRef(null)
  useOutsideEvent({ ref, callback, eventType: 'click' })

  return <div>
    <div ref={ref}>First div</div>
    <div>Second div</div>
  </div>
}

use-keyboard-event

Hook that helps to subscribe on keyboard events. It takes key - string with keyboard key, callback, optionally event type (like keyup, keydown and keypressed), and optionally isCtrlOrCmdPressed - boolean for keyboard shortcuts with ctrl or cmd key

import { useRef } from 'react';
import { useKeyboardEvent } from 'universal-hooks';

const callback = () => console.log('It works!')

const Component = () => {
  const ref = useRef(null)
  
  // ctrl+j shortcut
  useKeyboardEvent({
    callback,
    key: 'j',
    eventType: 'keyup',
    isCtrlOrCmdPressed: true,
  })

  // subscribe on Escape key press
  useKeyboardEvent({
    callback,
    key: 'Escape',
    eventType: 'keypress',
  })

  return <div>
    <div ref={ref}>First div</div>
    <div>Second div</div>
  </div>
}