react-select-virtualized

react-select-virtualized

* UNSTABLE VERSION - NOT YET FINISHED - SOON TO BE RELEASED *

react-select v2 + react-virtualized + react hooks!

This project came up after hours of trying to find an autocomplete component that supports large sets of data to be displayed and searched for while maintain performance. The only libraries out there that allow this functionality are either not maintained anymore, use outdated libraries or are poorly performant. I created a component that uses the Airbnb library called react-virtualized for the virtual data loading of elements and plugged it to the react-select (the most used autocomplete library for react) menu list.

only takes 15kb or 4Kb Gzipped!!!!!

Note

The select component will be the same from react-select v2 so you will be able to use it with any select you already have.

Install

npm install --save react-select-virtualized

Peer Dependencies

remember to install them also if they are not already in your project.

NOTE: "react-hover-observer" is temporary until I implement it myself will be a dependency (not a peer dep) until then.

{
    "prop-types": "^15.5.4",
    "react": "^16.8.3",
    "react-dom": "^16.8.3",
    "react-select": "2.2.0",
    "react-virtualized": "^9.21.0",
    "classnames": "^2.2.6"
  }

Storybook

Do you want to see it working? -> https://serene-hawking-021d7a.netlify.com/

Roadmap

• useCallback everywhere.
• move fast options to group.
• fix minimum input search on grouped component.
• upgrade alpha version.
• review all the TODOs.
• improve filtering function in fast-react-select.
  • improved performance by 50%
• add gzip.
• - IN PROCESS -review support to all the react-select props. Should all work but multi-val. (Update Doc)

I have decided to work in the filter on the infinite loader after the release. I tried but the results where not the expected one i wanted.

* ----> First Release <---- *

• filtering data on infinite loader, performance degradation start after 30000 elements we need to filter only first batch size so we don't see any
• add multi value support
• add testing so we do not only relay on storybook
• remove react-hover-observer.

Documentation - Select Component - this are special to this library none is required

Props	Type	Default	Description
grouped	boolean	false	specify if options are grouped
formatGroupHeaderLabel	function({ label, options}) => component		will render a custom component in the popup grouped header (only for grouped)
formatOptionLabel (coming from react-select)	function({ label, lang }, { context }) => component		will render a custom component in the label
optionHeight	number	31	height of each option
groupHeaderHeight	number		header row height in the popover list
maxHeight (coming from react-select)	number	auto	max height popover list
maxWidth (coming from react-select)	number	500	max width in the popover list

What we do support and don't from react-select

• We support all the UI related props for the input. Extension also. List: (...To be completed)

• We do not support any related prop to the popup list. We extend it. *Sorry no extension of any component inside the list.* List Props Supported: (...To be completed)

Usage without group

check storybook for more examples

const options = [
  {
    value: 1,
    label: `guiyep`,
  },
  ...
];

import React, { Component } from 'react';

import Select from 'react-select-virtualized';

const Example extends Component {
  render() {
    return <Select options={options}/>;
  }
}

const Example2 = () => <Select options={options}/>

const Example3 = () => <Select options={options} {..ANY_REACT_SELECT_V2_PROP}/>

Usage with group - tooooo easy!!!

check storybook for more examples

const options = [
  {
    value: 1,
    label: `guiyep`,
  },
  ...
];


const opsGroup = [
  { label: `Group Name Header`, options },
  ...
]

import React, { Component } from 'react';

import Select from 'react-select-virtualized';

const Example extends Component {
  render() {
    return <Select options={options} grouped/>;
  }
}

const Example2 = () => <Select options={options} grouped/>

const Example3 = () => <Select options={options} {..ANY_REACT_SELECT_V2_PROP} grouped/>

React-select Issues

• cacheOptions do not work with async select and grouped options. we will need to relay on filtering on infinite loader.

License

MIT © guiyep