feat(dom-to-react): add option trim that skips whitespace nodes

remarkablemark · Jun 5, 2020 · 413eaa0 · 413eaa0
1 parent 4ef89af
commit 413eaa0
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/lib/dom-to-react.js b/lib/dom-to-react.js
@@ -24,6 +24,8 @@ function domToReact(nodes, options) {
   var replaceElement;
   var props;
   var children;
+  var data;
+  var trim = options.trim;
 
   for (var i = 0, len = nodes.length; i < len; i++) {
     node = nodes[i];
@@ -46,7 +48,15 @@ function domToReact(nodes, options) {
     }
 
     if (node.type === 'text') {
-      result.push(node.data);
+      // if trim option is enabled, skip whitespace text nodes
+      if (trim) {
+        data = node.data.trim();
+        if (data) {
+          result.push(node.data);
+        }
+      } else {
+        result.push(node.data);
+      }
       continue;
     }