function copyFileSyncimport { copyFileSync } from "https://deno.land/std@0.147.0/node/fs.ts"; copyFileSync(src: string | Buffer | URL,dest: string | Buffer | URL,mode?: number,): voidParameterssrc: string | Buffer | URLdest: string | Buffer | URLoptionalmode: numberReturnsvoidimport copyFileSyncimport { copyFileSync } from "https://deno.land/std@0.147.0/node/fs.ts";