fix: Fix component refs (#814)

vuejs · Jan 25, 2019 · 8588154 · 8588154
1 parent 295a4b8
commit 8588154
Showing 1 changed file with 3 additions and 6 deletions.
diff --git a/src/backend/index.js b/src/backend/index.js
@@ -687,12 +687,9 @@ function processState (instance) {
  */
 
 function processRefs (instance) {
- if (Object.keys(instance.$refs).length === 0) {
- return []
- }
- console.log(instance.$refs)
- let refs = Object.keys(instance.$refs).map(key => getCustomRefDetails(instance, key, instance.$refs[key]))
- return refs.length > 0 ? refs : []
+ return Object.keys(instance.$refs)
+ .filter(key => instance.$refs[key])
+ .map(key => getCustomRefDetails(instance, key, instance.$refs[key]))
 }
 
 /**