@tarojs/taro-quickapp/src/pure-component.js

Taro quickapp framework

import { shallowEqual } from '@tarojs/utils'

import Component from './component'

class PureComponent extends Component {
  isPureComponent = true

  shouldComponentUpdate (nextProps, nextState) {
    return !shallowEqual(this.props, nextProps) || !shallowEqual(this.state, nextState)
  }
}

export default PureComponent