import React from 'react'
 
import { StrictDayInput } from 'react-day-input'
 
class MyForm extends React.Component {
  constructor(props) {
    super(props);
 
    this.state = {
      ...this.state,
 
      dueBy: null,
    };
  }
 
  render() {
    return (
      <form>
        <StrictDayInput
          value={this.state.dueBy}
          onChange={(newDate) => {
            this.setState({dueBy: newDate});
          }}
        />
        <button type="submit">Submit</button>
      </form>
    );
  }
}