Use range[1] instead of end, as it has wider parser support.

Author: Josh Eckhoff

lib/rules/jsx-first-prop-new-line.js

@@ -45,7 +45,7 @@ module.exports = {
                 node: decl,
                 message: 'Property should be placed on a new line',
                 fix: function(fixer) {
-                  return fixer.replaceTextRange([node.name.end, decl.range[0]], '\n');
+                  return fixer.replaceTextRange([node.name.range[1], decl.range[0]], '\n');
                 }
               });
             }
@@ -58,7 +58,7 @@ module.exports = {
               node: firstNode,
               message: 'Property should be placed on the same line as the component declaration',
               fix: function(fixer) {
-                return fixer.replaceTextRange([node.name.end, firstNode.range[0]], ' ');
+                return fixer.replaceTextRange([node.name.range[1], firstNode.range[0]], ' ');
               }
             });
             return;