text: import React, { Component } from 'react';
  import { connect } from 'react-redux';
  import { bindActionCreators } from 'redux';
  import { fetchWeather } from '../actions/index';
  
  class SearchBar extends Component {
      constructor(props) {
          super(props);
  
          this.state = { term: '' };
          this.onInputChange = this.onInputChange.bind(this)
          this.onFormSubmit = this.onFormSubmit.bind(this)
      }
  
      onInputChange(event) {
          this.setState({ term: event.target.value })
      }
  
      onFormSubmit(event) {
          // prevents page from refreshing - default form behaviour
          event.preventDefault()
          // go fetch weather data
          this.props.fetchWeather(this.state.term)
          this.setState( { term: '' })
      }
      render() {
          return (
              <form onSubmit={this.onFormSubmit} className="input-group">
                  <input
                      placeholder="Get a five-day forecast in your favorite cities"
                      className="form-control"
                      value={this.state.term}
                      onChange={this.onInputChange}
                  />
                  <span className="input-group-btn">
                      <button type="submit" className="btn btn-secondary">Submit</button>
                  </span>
              </form>
          );
      }
  }
  
  // this gives us access to this.props.fetchWeather inside
  function mapDispatchToProps(dispatch) {
      return bindActionCreators({ fetchWeather }, dispatch)
  }
  
  export default connect(null, mapDispatchToProps)(SearchBar)
  