Function gsCreateNgComponents

gsCreateNgComponents(
    host: HTMLElement | GridCompHTMLElement,
    n: NgGridStackNode,
    add: boolean,
    isGrid: boolean,
): undefined | HTMLElement
can be used when a new item needs to be created, which we do as a Angular component, or deleted (skip)
Parameters
- host: HTMLElement | GridCompHTMLElement
- n: NgGridStackNode
- add: boolean
- isGrid: boolean
Returns undefined | HTMLElement
- Defined in angular/projects/lib/src/lib/gridstack.component.ts:353