Method extractImageUrlFromImageObject

static/streaming.js:374–383

(imageObj)

  }

  extractImageUrlFromImageObject(imageObj) {
    if (typeof imageObj === 'string') {
      return imageObj;
    } else if (imageObj.url) {
      return imageObj.url;
    } else if (imageObj['@id']) {
      return imageObj['@id'];
    }
    return null;
  }

  createMetadataItem(label, value) {
    const span = document.createElement('span');