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Removed else condition and returned early on matching condition #12671

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8 changes: 4 additions & 4 deletions packages/react-dom/src/client/ReactDOMComponentTree.js
Original file line number Diff line number Diff line change
Expand Up @@ -28,13 +28,13 @@ export function getClosestInstanceFromNode(node) {
}

while (!node[internalInstanceKey]) {
if (node.parentNode) {
node = node.parentNode;
} else {
if (!node.parentNode) {
// Top of the tree. This node must not be part of a React tree (or is
// unmounted, potentially).
return null;
return null;
}

node = node.parentNode;
}

let inst = node[internalInstanceKey];
Expand Down