Add JavaScript questions (#4505)

* Add Javascript questions * wip: add more questions * wip: add ternary operator * wip: add more questions * wip: add more questions * wip: add more questions * wip: add more questions * fix: set example * wip: add more questions * wip: add more question * wip: add more questions * wip: add more questions * wip: add more questions * wip: add more questions * wip: add more questions * wip: add more questions * wip: add more questions * wip: add another question * wip: add more questions * wip: add more questions * wip: add more questions * wip: add more questions * wip: add more questions * wip: add more questions * wip: add more questions * wip: add more questions
2023-10-12 15:03:19 +01:00
1 parent 485ca9dd8f
commit abbeb717d1
@@ -0,0 +1,9 @@
+To remove a DOM element, you can use the `remove` or `removeChild` method of the `Node` interface.
+
+```js
+const roadmapWrapper = document.querySelector('.roadmap-wrapper');
+const roadmapTitle = document.querySelector('#roadmap-title');
+
+roadmapWrapper.removeChild(roadmapTitle);
+roadmapWrapper.remove();
+```