<Declare>
Sometimes we want our declarations to be closer to the place where we use them.
Use the component <Declare> to from the <SheetObject> slot prop to colocate
an object and its properties with manual property declaration.
<SheetObject> {#snippet children({ Declare })} <Declare props={{ transparent: false }}> {#snippet children({ values })} <T.MeshBasicMaterial transparent={values.transparent} /> {/snippet} </Declare> {/snippet}</SheetObject>This can also be used to pass the prop declaration API to child components using a slot prop.