INNER CODE UNIT · JavaScript

filetypes

misa-j/social-network · controllers/chatController.js:13

  const filetypes = /jpeg|jpg|png|gif/;
  // Check ext
  const extname = filetypes.test(path.extname(file.originalname).toLowerCase());
  // Check mime
  const mimetype = filetypes.test(file.mimetype);

  if (mimetype && extname) {
    return cb(null, true);
  } else {
    cb(new Error("Only images are allowed"));
  }
}

const storage = multer.diskStorage({
  //multers disk storage settings
  destination: (req, file, cb) => {
    cb(null, "./public/images/chat-images/");
  },

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