snapshot of https://github.com/ueberdosis/tiptap.git (main, 2026-09-15; blobs > 131072B omitted)

packages/extension-drag-handle/src/helpers/getOuterNode.ts

@@ -0,0 +1,34 @@
+import type { Node as PMNode } from '@tiptap/pm/model'
+
+export const getOuterNodePos = (doc: PMNode, pos: number): number => {
+  const resolvedPos = doc.resolve(pos)
+  const { depth } = resolvedPos
+
+  if (depth === 0) {
+    return pos
+  }
+
+  const a = resolvedPos.pos - resolvedPos.parentOffset
+
+  return a - 1
+}
+
+export const getOuterNode = (doc: PMNode, pos: number): PMNode | null => {
+  const node = doc.nodeAt(pos)
+  const resolvedPos = doc.resolve(pos)
+
+  let { depth } = resolvedPos
+  let parent = node
+
+  while (depth > 0) {
+    const currentNode = resolvedPos.node(depth)
+
+    depth -= 1
+
+    if (depth === 0) {
+      parent = currentNode
+    }
+  }
+
+  return parent
+}