plane/apps/app/components/lexical/helpers/node.ts

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import { $isAtNodeEnd } from "@lexical/selection";
export const getSelectedNode = (selection: any) => {
const anchor = selection.anchor;
const focus = selection.focus;
const anchorNode = selection.anchor.getNode();
const focusNode = selection.focus.getNode();
if (anchorNode === focusNode) {
return anchorNode;
}
const isBackward = selection.isBackward();
if (isBackward) {
return $isAtNodeEnd(focus) ? anchorNode : focusNode;
} else {
return $isAtNodeEnd(anchor) ? focusNode : anchorNode;
}
};