1Simple example of react pure component
2
3import React from 'react';
4
5class PercentageStat extends React.PureComponent {
6
7  render() {
8    const { label, score = 0, total = Math.max(1, score) } = this.props;
9
10    return (
11      <div>
12        <h6>{ label }</h6>
13        <span>{ Math.round(score / total * 100) }%</span>
14      </div>
15    )
16  }
17}