Function constructor

src/components/Player/index.js:17–29

(props)

class Player extends BaseComponent {
  constructor(props) {
    super(props);

    this.state = {
      speed: 2,
      playing: false,
      building: false,
    };

    this.tracerApiSource = null;

    this.reset();
  }

  componentDidMount() {
    const { editingFile, shouldBuild } = this.props.current;