import { ComponentClass } from 'react'; class Trunk { private renderer: ComponentClass | null = null; private layouts: { [key: string]: ComponentClass } = {}; public registerRenderer(renderer: ComponentClass): any { this.renderer = renderer; } public registerLayout(componentName: string, Layout: ComponentClass): any { if (!componentName || !Layout) { return; } this.layouts[componentName] = Layout; } public getLayout(componentName: string) { if (!componentName) { return; } return this.layouts[componentName]; } public getRenderer(): ComponentClass | null { return this.renderer; } } export default new Trunk();