var Component = function Component(props, context) {
    this._dirty = true;
    this._disable = true;
    this._pendingStates = [];
    // Is a React Component.
    // tslint:disable-next-line:max-line-length
    // see: https://github.com/facebook/react/blob/3c977dea6b96f6a9bb39f09886848da870748441/packages/react/src/ReactBaseClasses.js#L26
    this.isReactComponent = EMPTY_OBJ;
    if (!this.state) {
        this.state = {};
    }
    this.props = props || {};
    this.context = context || EMPTY_OBJ;
    this.refs = {};
};

if (!prototype || !prototype.isReactComponent) {
    throw new Error('Can only polyfill class components');
 }