Adding chain catch function

src/results.mjs

@@ -1,4 +1,9 @@
 export default function setText(text){
     const results = document.getElementsByClassName("results")[0].children[0];
     results.innerHTML = text;
+}
+
+export function appendText(text){
+    const results = document.getElementsByClassName("results")[0].children[0];
+    results.innerHTML += text;
 }