Function blobToBase64

webapp/_webapp/src/libs/helpers.ts:224–237

(blob: Blob)

}

export function blobToBase64(blob: Blob): Promise<string> {
  return new Promise((resolve, reject) => {
    const reader = new FileReader();
    reader.onloadend = () => {
      if (typeof reader.result === "string") {
        resolve(reader.result);
      } else {
        reject(new Error("Failed to convert blob to base64 string."));
      }
    };
    reader.onerror = reject;
    reader.readAsDataURL(blob); // Read as DataURL format (contains base64)
  });
}