[Your last ESLint config] before lint

Component.before.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')
  }
}