kitten

With styled-components into the future

Preprocessing is dead, long live preprocessing!

This is a CFP for ReactiveConf 2017's open call for Lightning talks. If you'd like to see this talk become a reality, please ⭐ star this gist. #ReactiveConf

developit

import { Component } from 'preact';

export default class PureComponent extends Component {
  shouldComponentUpdate(props, state) {
    return !(shallowEqual(props, this.props) && shallowEqual(state, this.state));
  }
}

function shallowEqual(a, b) {
	for (let key in a) if (a[key]!==b[key]) return false;

bendc

// array utils
// =================================================================================================

const combine = (...arrays) => [].concat(...arrays);

const compact = arr => arr.filter(Boolean);

const contains = (() => Array.prototype.includes
  ? (arr, value) => arr.includes(value)
  : (arr, value) => arr.some(el => el === value)