Function addChild

addChild<
    E extends HTMLElement,
    R extends Child | Promise<Child> | Promise<{ default: Child }>,
    S extends StoreMap<any> = StoreMap<any>,
>(
    ...args: UtilityProps<R, S>,
): (el: E) => E
addChild
Type Parameters
- E extends HTMLElement
  Element type
- R extends Child | Promise<Child> | Promise<{ default: Child }>
  Child content to add (can be promise or dynamic import)
- S extends StoreMap<any> = StoreMap<any>
  StoreMap type when used reactively
Parameters
- ...args: UtilityProps<R, S>
  Child content or store and mapper function
Returns (el: E) => E
Utility function for adding children
Description
Utility for adding children to an element
Example
```
addChild("Hello")(MyElement);
// if you want to add head in your app, you can do this:
addChild([...someHead's children])(tree("head"));
```
- Defined in utilities/child.ts:159