interfaceffi.FFITypeToReturnsTypeinterface FFITypeToReturnsType0: number1: number10: number11: boolean12: null | bigint | Pointer13: undefined14: null | string15: number | bigint16: number | bigint17: null | bigint | Pointer18: unknown19: unknown2: number20: TypedArray<ArrayBufferLike> | DataView<ArrayBufferLike>21: TypedArray<ArrayBufferLike> | DataView<ArrayBufferLike>3: number4: number5: number6: number7: bigint8: bigint9: number