east Function – DirectedTrait

const DirectedTrait:
Trait<Defaulted<InputTypes<{ start: (t?: boolean) => boolean | undefined, end: (t?: boolean) => boolean | undefined }>, Partial<InputTypes<{ start: (t?: boolean) => boolean | undefined, end: (t?: boolean) => boolean | undefined }>>>,
OutputTypes<{ start: (t?: boolean) => boolean | undefined, end: (t?: boolean) => boolean | undefined }>>
 = (
  input: A,
  output: B,
  hooks: UseHooks,
) => void

Source

packages / plot / src / traits.ts