image upload content type

let contentType = '';
                    switch (file.file.type) {
                        case 'image/png':
                            contentType = 'image/png';
                            break;
                        case 'image/jpeg':
                            contentType = 'image/jpeg';
                            break;
                        case 'image/jpg':
                            contentType = 'image/jpg';
                            break;
                        case 'image/webp':
                            contentType = 'image/webp';
                            break;
                        default:
                            console.error('Unsupported file type');
                            continue; // Skip unsupported file types
                    }

                    const { data: storagesData, error: storageError } = await supabase.storage
                        .from('images')
                        .upload(imgUrl, arrayBuffer, {
                            upsert: false,
                            cacheControl: null,
                            contentType: contentType
                        });