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Fix Flow (#8857)

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Dan Abramov
2017-01-24 13:45:49 +00:00
committed by GitHub
parent 2be0583ed3
commit 7683211efd
1 changed files with 2 additions and 1 deletions
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src/shared/utils/getComponentName.js
+2 -1
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@@ -19,7 +19,7 @@ function getComponentName(instanceOrFiber : ReactInstance | Fiber) : string | nu
if (typeof instanceOrFiber.getName === 'function') {
// Stack reconciler
const instance = ((instanceOrFiber : any) : ReactInstance);
return instance.getName() || 'Component';
return instance.getName() || 'Component' || null;
}
if (typeof instanceOrFiber.tag === 'number') {
// Fiber reconciler
@@ -32,6 +32,7 @@ function getComponentName(instanceOrFiber : ReactInstance | Fiber) : string | nu
return type.displayName || type.name || null;
}
}
return null;
}
module.exports = getComponentName;