Fix Flow (#8857)
Dan Abramov committed
Jan 24, 2017 at 13:45 UTC
7683211efd1ed77636af181af05d4b5cd8edafed
1 file changed
+2
-1
src/shared/utils/getComponentName.js
+2
-1
@@ -19,7 +19,7 @@ function getComponentName(instanceOrFiber : ReactInstance | Fiber) : string | nu
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if (typeof instanceOrFiber.getName === 'function') {
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// Stack reconciler
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const instance = ((instanceOrFiber : any) : ReactInstance);
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- return instance.getName() || 'Component';
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+ return instance.getName() || 'Component' || null;
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}
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if (typeof instanceOrFiber.tag === 'number') {
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// Fiber reconciler
@@ -32,6 +32,7 @@ function getComponentName(instanceOrFiber : ReactInstance | Fiber) : string | nu
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return type.displayName || type.name || null;
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}
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}
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+ return null;
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}
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module.exports = getComponentName;