Micro-frontends in practice - communication between services via custom DOM events - subscribe

SongsContainer.js

class SongsContainer extends React.Component {
  componentDidMount() {
    window.addEventListener(ARTISTS_SELECT_ARTIST, this.fetchSongs);
    this.fetchSongs({ detail: { artist: this.state.artist } });
  }
  componentWillMount() {
    window.removeEventListener(ARTISTS_SELECT_ARTIST, this.fetchSongs);
  }
}