Method _readFileFromRoot

src/fsDropbox.ts:675–697

(key: string)

  }

  async _readFileFromRoot(key: string): Promise<ArrayBuffer> {
    const rsp = await retryReq(
      () =>
        this.dropbox.filesDownload({
          path: key,
        }),
      `downloadFromRemoteRaw=${key}`
    );
    if (rsp === undefined) {
      throw Error(`unknown rsp from dropbox download: ${rsp}`);
    }
    if ((rsp.result as any).fileBlob !== undefined) {
      // we get a Blob
      const content = (rsp.result as any).fileBlob as Blob;
      return await content.arrayBuffer();
    } else if ((rsp.result as any).fileBinary !== undefined) {
      // we get a Buffer
      const content = (rsp.result as any).fileBinary as Buffer;
      return bufferToArrayBuffer(content);
    } else {
      throw Error(`unknown rsp from dropbox download: ${rsp}`);
    }
  }

  async rename(key1: string, key2: string): Promise<void> {
    const remoteFileName1 = getDropboxPath(key1, this.remoteBaseDir);