Method trackAttribute

src/core/runtime/reactivity.js:257–261

* Track a DOM attribute read as a dependency. * @param {Element} element * @param {string} name - Attribute name

(element, name)

     * @param {string} name - Attribute name
     */
    trackAttribute(element, name) {
        if (!(element instanceof Element)) return;
        this._currentEffect.dependencies.set("attribute:" + name + ":" + this._getObjectState(element).id,
            { type: "attribute", element: element, name: name });
    }

    /**
     * Track a DOM query as a dependency. Re-evaluates when any DOM