get baseURI()

in JSDOMParser.js [638:652]

• 14 lines of code
• 5 McCabe index (conditional complexity)

    get baseURI() {
      if (!this.hasOwnProperty("_baseURI")) {
        this._baseURI = this.documentURI;
        var baseElements = this.getElementsByTagName("base");
        var href = baseElements[0] && baseElements[0].getAttribute("href");
        if (href) {
          try {
            this._baseURI = new URL(href, this._baseURI).href;
          } catch (ex) {
            /* Just fall back to documentURI */
          }
        }
      }
      return this._baseURI;
    },