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fix(runtime-core): ensure app instance can be garbage collected after unmount (close #2907) (#2909)

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close #2907

Co-authored-by: Thorsten Luenborg <t.luneborg@googlemail.com>
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Thorsten Lünborg 2021-02-03 19:09:20 +01:00 committed by GitHub
parent d5cce47789
commit 60e05eff23
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packages/runtime-core/src/apiCreateApp.ts
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@ -272,6 +272,7 @@ export function createAppAPI<HostElement>(
if (__DEV__ || __FEATURE_PROD_DEVTOOLS__) { if (__DEV__ || __FEATURE_PROD_DEVTOOLS__) {
devtoolsUnmountApp(app) devtoolsUnmountApp(app)
} }
delete app._container.__vue_app__
} else if (__DEV__) { } else if (__DEV__) {
warn(`Cannot unmount an app that is not mounted.`) warn(`Cannot unmount an app that is not mounted.`)
} }