chore: improve BaseTransition (#4811)

2021-11-25 18:42:24 +08:00
parent 89c54ee2b9
commit 4e1131e251
2 changed files with 20 additions and 1 deletions
--- a/packages/runtime-core/src/components/BaseTransition.ts
+++ b/packages/runtime-core/src/components/BaseTransition.ts
@@ -161,7 +161,11 @@ const BaseTransitionImpl: ComponentOptions = {
      const rawProps = toRaw(props)
      const { mode } = rawProps
      // check mode
-      if (__DEV__ && mode && !['in-out', 'out-in', 'default'].includes(mode)) {
+      if (
+        __DEV__ &&
+        mode &&
+        mode !== 'in-out' && mode !== 'out-in' && mode !== 'default'
+      ) {
        warn(`invalid <transition> mode: ${mode}`)
      }