strip empty text nodes

choojs · May 1, 2017 · 19663e3 · 19663e3
1 parent 6709607
commit 19663e3
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/index.js b/index.js
@@ -131,11 +131,12 @@ function belCreateElement (tag, props, children) {
       }
 
       if (typeof node === 'string') {
+        if (/^[\S+\n\r\s]+$/.test(node)) continue
         if (el.lastChild && el.lastChild.nodeName === '#text') {
-          el.lastChild.nodeValue += node
+          el.lastChild.nodeValue += node.trim()
           continue
         }
-        node = document.createTextNode(node)
+        node = document.createTextNode(node.trim())
       }
 
       if (node && node.nodeType) {