fix(runtime-core): ensure app instance can be garbage collected after…

… unmount (close #2907) (#2909) close #2907 Co-authored-by: Thorsten Luenborg <t.luneborg@googlemail.com>
vuejs · Feb 3, 2021 · 60e05ef · 60e05ef
1 parent d5cce47
commit 60e05ef
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/packages/runtime-core/src/apiCreateApp.ts b/packages/runtime-core/src/apiCreateApp.ts
@@ -272,6 +272,7 @@ export function createAppAPI<HostElement>(
           if (__DEV__ || __FEATURE_PROD_DEVTOOLS__) {
             devtoolsUnmountApp(app)
           }
+          delete app._container.__vue_app__
         } else if (__DEV__) {
           warn(`Cannot unmount an app that is not mounted.`)
         }