“React маршрутизатор DOM -двух страниц” Ответ

React маршрутизатор DOM -двух страниц

handleSubmit = (event) => {
  event.preventDefault();
  this.props.history.replace({
    pathname: "/result",
    state: {
      value:
        "Your saving range is: $" +
        Math.floor(1.69 * this.state.square * (10 / 100)) +
        "- $" +
        Math.floor(1.69 * this.state.square * (30 / 100))
    }
  });
};

class Result extends Component {
  render() {
    return (
      <div className="result">
        <h2>You could save between</h2>
        <h1>{this.props.location.state.value}</h1> // <-- route state
        <NavLink to="/">Use Calculator Again</NavLink>
      </div>
    );
  }
}