_chooseIcon() {
    let source = this.source;
    if (
      source === "twitter" ||
      source === "facebook" ||
      source === "youtube" ||
      source === "instagram"
    ) {
      return this.source + ".svg";
    } else if (source === "re" || source === "ap" || source === "pinterest") {
      return `${source}_icon.png`;
    } else {
      return "rss.svg";
    }
  }
/**
   * Formula to find the normalized icon for an Article
   *
   * @returns {string}  - The normalized icon
   * @private
   */
Formula to find the normalized icon for an Article
@returns {string}  - The normalized icon
@private
Formula to find the normalized icon for an Article @returns { string } - The normalized icon @private
_chooseIcon() {
    let source = this.source;
    if (
      source === "twitter" ||
      source === "facebook" ||
      source === "youtube" ||
      source === "instagram"
    ) {
      return this.source + ".svg";
    } else if (source === "re" || source === "ap" || source === "pinterest") {
      return `${source}_icon.png`;
    } else {
      return "rss.svg";
    }
  }
_chooseIcon ( ) { let source = this . source ; if ( source === "twitter" || source === "facebook" || source === "youtube" || source === "instagram" ) { return this . source + ".svg" ; } else if ( source === "re" || source === "ap" || source === "pinterest" ) { return ` ${ source } ` ; } else { return "rss.svg" ; } }
Formula to find the normalized icon for an Article
 @returns {string}  - The normalized icon
 @private
Formula to find the normalized icon for an Article @returns { string } - The normalized icon @private