Function isImage

packages/utilities/src/files.ts:17–23

(name: string)

const SUPPORTED_EXTENSIONS = ['png', 'jpg', 'jpeg', 'gif'];

export function isImage(name: string): boolean {
  const extension = getExtension(name);
  if (!extension) {
    return false;
  }
  return SUPPORTED_EXTENSIONS.includes(extension.toLowerCase());
}

export async function fetchImageDimensions(
  file: File