Function extractBASE64DataFormat

src/utils.ts:59–62

(value: string)

}

export function extractBASE64DataFormat(value: string): string | null {
  const match = value.trim().match(/^data:(.+);base64,/);
  return match ? match[1] : null;
}

export function removeBASE64DataHeader(value: string): string {
  return value.replace(/^data:(.+);base64,/, "");