export const validateFile = ( file: File, allowedSize = 5000000, allowedExtensions = ['jpg', 'jpeg', 'png'], ): boolean => { const { name: fileName, size: fileSize } = file; const fileExtension = fileName.split('.').pop(); if (fileExtension && !allowedExtensions.includes(fileExtension.toLowerCase())) { return false; } else if (fileSize > allowedSize) { return false; } return true; };