made it only read out string

text_horror/app.js

@@ -23,9 +23,10 @@ function typeWriter() {
 }
 
 function mouseClick() {
-  if (document.getElementById("bubble").innerHTML.length == dlgLines[dlgPointer].toString().length) {
+  if (document.getElementById("bubble").innerHTML.length == dlgLines[dlgPointer].length) {
     if (dlgPointer < dlgLines.length - 1) {
       dlgPointer++;
+      while (!(typeof dlgLines[dlgPointer] === 'string')) dlgPointer++;//again if it's not string
       typeindex = 0;
       document.getElementById("bubble").innerHTML = "";
       typeWriter();

text_horror/dialogue.json

@@ -2,5 +2,6 @@
     "Hello welcome to TextHorror!",
     "This is the second line",
     1,
+    2,
     "Aand a third line"
 ]