react-element-based-device-dedector

This library for dedecting device type from parent dom.

Demo : http://pathetic-cart.surge.sh

## Getting started

1. Install with yarn:

yarn add react-element-based-device-dedector

or with npm:

npm install react-element-based-device-dedector

## Usage

import React, { Component } from 'react';
import { render } from 'react-dom';
import ElementBasedDeviceDedector from 'react-element-based-device-dedector';
 
const devices = [
 {
   name: 'mobile1',
   breakpointPx: 300,
 },
 {
   name: 'mobile2',
   breakpointPx: 400,
 },
 {
   name: 'mobile3',
   breakpointPx: 500,
 },
 {
   name: 'mobile4',
   breakpointPx: 600,
 },
];
 
class App extends PureComponent {
    state = {
      type: null,
      lastBreakpoint: null,
    };
 
handleChangeType = (name, lastBreakpoint) => {
    // set state or do whatever want
    this.setState({
      type : name,
      lastBreakpoint,
    });
  };
  
  render() {
    return (
      <div>
        ...
       <ElementBasedDeviceDedector onChangeType={this.handleChangeType} devices={devices}/>
      </div>
    );
  }
 
  onResize = () => {
    ...
  }
}
 
render(<App />, document.getElementById('root'));

Usage With React Hook

import React, { useState } from 'react';
import ElementBasedDeviceDedector from 'react-element-based-device-dedector';
 
const DomDevice = props => {
 const { children } = props;
 const [type, setType] = useState(null);
 return (
   <div>
     <div>{`Device Type : ${type}`}</div>
     {children}
     <ElementBasedDeviceDedector onChangeType={deviceType => setType(deviceType)} />
   </div>
 );
};
 
 
export default DomDevice;

Storybook Examles

git clone https://github.com/hlthi/react-element-based-device-dedector.git
cd react-element-based-device-dedector
yarn storybook

Example Gifs

• Middle

• Small

• Full

Live : http://pathetic-cart.surge.sh

Default devices

 const devices: [ 
    // below 768px
    {
      name: 'mobile',
      breakpointPx: 768,
    },
    // 768px - 991px
    {
      name: 'tablet',
      breakpointPx: 992,
    },
    // 992px - 1200px
    {
      name: 'computer',
      breakpointPx: 1200,
    },
  ]

## API

Prop	Type	Description	Default
onChangeType	Func	Function that will be invoked with name and lastBreakpointPx arguments	n/a
devices	array	Define values	{name: 'mobile', breakpointPx: 768},{name: 'tablet', breakpointPx: 992}, {name: 'computer', breakpointPx: 1200}
skipOnMount	Bool	Do not trigger onChangeType when a component mounts	false
resizableElementId	String	Id of the element we want to observe. If none provided, parentElement of the component will be used	undefined
refreshMode	String	Possible values: throttle and debounce See lodash docs for more information. undefined - means that callback will be fired as often as ResizeObserver allows	undefined
refreshRate	Number	Only makes sense when refreshMode is set. Important! It's a numeric prop so set it accordingly, e.g. refreshRate={500}	1000