setImageData()

in client/src/pages/caption-image/caption-image.ts [74:94]

• 21 lines of code
• 3 McCabe index (conditional complexity)

  setImageData(image: Blob, imageURL: string | undefined) {
    if (imageURL) {
      validateImageURL(imageURL).then(
        valid => {
          if (valid) {
            this.backgroundImageURL = imageURL;
          } else {
            URL.revokeObjectURL(imageURL);
            this.setImageURL(URL.createObjectURL(image));
          }
        },
        () => {
          URL.revokeObjectURL(imageURL);
          this.setImageURL(URL.createObjectURL(image));
        }
      );
    } else {
      this.setImageURL(URL.createObjectURL(image));
    }
    this.image = image;
  }