fix: Fix #108

uiwjs · May 10, 2021 · 9481976 · 9481976
1 parent 280f458
commit 9481976
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/index.js b/src/index.js
@@ -29,7 +29,9 @@ function ReactCodeMirror(props = {}, ref) {
     const eventDict = {};
     eventHandle.forEach((ele) => {
       const name = ele.slice(2);
-      eventDict[ele] = name.replace(name[0],name[0].toLowerCase());
+      if (name && name[0]) {
+        eventDict[ele] = name.replace(name[0], name[0].toLowerCase());
+      }
     });
 
     return eventDict;