@microsoft/fast-element > children

children() function

A directive that observes the childNodes of an element and updates a property whenever they change.

Signature:

export declare function children<TSource = any, TParent = any>(propertyOrOptions: (keyof TSource & string) | ChildrenDirectiveOptions<keyof TSource & string>): CaptureType<TSource, TParent>;

Parameters

Parameter	Type	Description
propertyOrOptions	(keyof TSource & string) | ChildrenDirectiveOptions<keyof TSource & string>	The options used to configure child node observation.

Returns:

CaptureType<TSource, TParent>