How to Ensure Exhaustive Matching with Enums in Effect TypeScript

export enum AnchorPosition {
  TOP = "top",
  TOP_LEFT = "top-left",
  TOP_RIGHT = "top-right",
  BOTTOM = "bottom",
  BOTTOM_LEFT = "bottom-left",
  BOTTOM_RIGHT = "bottom-right",
  LEFT = "left",
  RIGHT = "right",
}

export const AnchorPositionSchema = Schema.Enums(AnchorPosition);

export const BoxToPosition = Effect.fn("BoxToPosition")((
  box: BoxContainer,
  anchor: AnchorPosition,
) => {
  return AnchorPositionSchema.match({
     AnchorPosiitoon.TOP = () => ...
     AnchorPosiitoon.BOTTOM = () => ...
     /* ... */
  })
});