Method getString

src/io/p5.XML.js:900–908

* Return an attribute's value as a string. * * The first parameter, `name`, is a string with the name of the attribute * being checked. For example, calling `myXML.getString('color')` returns the * element's `id` attribute as a string. * * The second parameter, `defaultValue`, is o

(name, defaultValue)

   * }
   */
  getString(name, defaultValue) {
    const obj = {};

    for (const attribute of this.DOM.attributes) {
      obj[attribute.nodeName] = attribute.nodeValue;
    }

    return obj[name] ? String(obj[name]) : defaultValue || null;
  }

  /**
   * Sets an attribute to a given value.