Merge pull request #32 from DEVTomatoCake/jank/empty-typebox-md

Fix error for empty typebox

webpage/markdown.ts

@@ -470,16 +470,15 @@ class MarkDown{
         restore();
     }
     static gatherBoxText(element:HTMLElement){
-        const children=element.childNodes;
         if(element.tagName.toLowerCase()==="img"){
             return (element as HTMLImageElement).alt;
         }
         if(element.tagName.toLowerCase()==="br"){
             return "\n";
         }
-        if(children.length!==0){
+
         let build="";
-            for(const thing of children){
+        for(const thing of element.childNodes){
 
             if(thing instanceof Text){
 
@@ -495,7 +494,6 @@ class MarkDown{
         return build;
     }
 }
-}
 
 //solution from https://stackoverflow.com/questions/4576694/saving-and-restoring-caret-position-for-contenteditable-div
 function saveCaretPosition(context){