code: function getBlobLocalURL(blob) {
          if (!(blob instanceof Blob || blob instanceof File)) {
              throw new TypeError('Argument in BunnyFile.getBlobLocalURL() is not a Blob or File object');
          }
          return URL.createObjectURL(blob);
      }
docs: Get local browser object URL which can be used in img.src for example
  @param {Blob} blob
  @returns {String}