[Your last ESLint config] after lint

Component.after.js

import React from 'react';

const Component = ({ a, b }) =>
  <div>
    <h1 onClick={b}>
      LOL {a}
    </h1>
  </div>;

export default class SecondComponent extends React.Component {
  state = {
    field1: 'one',
    field2: 'two',
    fiel3: 'three',
  };

  render() {
    const { field1 } = this.state;
    return <Component a={field1} b={this.handleB} />;
  }

  handleB = () => {
    console.log('LOL');
  };
}