retroceso

const upload = multer({ fileFilter:(req,file,cb) => { let extname = file.originalname.toLowerCase().match(/\.(jpeg|jpg|png|gif)$/); let mimetype = file.mimetype.match(/(jpeg|jpg|png|gif)$/); if(mimetype && extname) cb(null,true); else cb('Error: Images Only'); }, storage:multer.diskStorage({ destination:'./public/img/', filename:(req,file,cb) => cb(null,`PKred_${Date.now()+''+(Math.floor(Math.random()*100000))}`), limits:{...