Method insertBefore

src/Components/BaseComponent.js:33–36

* Insert the current component before the specified component parameter. * @param {BaseComponent} component * @throws {TypeError} Object trying to add is not a component

(component)

     * @throws {TypeError} Object trying to add is not a component
     */
    insertBefore(component){
        if(!component || !(component instanceof BaseComponent)) throw TypeError('Object trying to add is not a component.');
        this.insertAdjacentElement('beforebegin', component);
    }
}