ReactComponent.js

export class ReactComponent extends BaseReactComponent {
    private createReactComponent(params: any, resolve: (value: any) => void) {
        const ReactComponent = React.createElement(this.reactComponent, params);
        const portal: ReactPortal = ReactDOM.createPortal(
            ReactComponent,
            this.eParentElement
        );
        this.portal = portal;
        this.parentComponent.mountReactPortal(portal!, this, resolve);
    }
}