NodefsCopyOptionsinterface CopyOptionsextends CopyOptionsBaseMethods ##filter(source: string,destination: string,): boolean | Promise<boolean> optionalFunction to filter copied files/directories. Return true to copy the item, false to ignore it.
interface CopyOptionsextends CopyOptionsBaseMethods ##filter(source: string,destination: string,): boolean | Promise<boolean> optionalFunction to filter copied files/directories. Return true to copy the item, false to ignore it.