TYPESCRIPT

react event typescript

handleChange(e: React.ChangeEvent<HTMLInputElement>) {
    // No longer need to cast to any - hooray for react!
    this.setState({temperature: e.target.value});
  }

  render() {
        ...
        <input value={temperature} onChange={this.handleChange} />
        ...
    );
  }

React Typescript form event

// onSubmit or handleSubmit
handleSubmit(eventL FormEvent<HTMLFormElement>) {

}