fix(runtime-dom): fix shadowRoot instanceof check in unsupported browsers (#4238)

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hfutsora 2021-08-02 21:41:41 +08:00 committed by GitHub
parent d3d5ad204d
commit bc7dd93f92
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@ -184,6 +184,7 @@ function normalizeContainer(
} }
if ( if (
__DEV__ && __DEV__ &&
window.ShadowRoot &&
container instanceof window.ShadowRoot && container instanceof window.ShadowRoot &&
container.mode === 'closed' container.mode === 'closed'
) { ) {