docs: move examples dir out of components dir

docs/examples/nested/App.vue

@@ -0,0 +1,97 @@
+<script setup>
+import { VueFlow, useVueFlow } from '@vue-flow/core'
+import { Background } from '@vue-flow/background'
+import { Controls } from '@vue-flow/controls'
+import { MiniMap } from '@vue-flow/minimap'
+import { onMounted } from 'vue'
+
+const { onConnect, addEdges, addNodes } = useVueFlow({
+  fitViewOnInit: true,
+  // set this to true so edges get elevated when selected, defaults to false
+  elevateEdgesOnSelect: true,
+  nodes: [
+    { id: '1', type: 'input', label: 'node', position: { x: 250, y: 0 } },
+    {
+      id: '2',
+      label: 'parent node',
+      position: { x: 100, y: 100 },
+      style: { backgroundColor: 'rgba(16, 185, 129, 0.5)', width: '200px', height: '200px' },
+    },
+    {
+      id: '2a',
+      label: 'child node',
+      position: { x: 10, y: 50 },
+      parentNode: '2',
+    },
+    {
+      id: '4',
+      label: 'parent node',
+      position: { x: 320, y: 175 },
+      style: { backgroundColor: 'rgba(16, 185, 129, 0.5)', width: '400px', height: '300px' },
+    },
+    {
+      id: '4a',
+      label: 'child node',
+      position: { x: 15, y: 65 },
+      extent: 'parent',
+      parentNode: '4',
+    },
+    {
+      id: '4b',
+      label: 'nested parent node',
+      position: { x: 15, y: 120 },
+      style: { backgroundColor: 'rgba(139, 92, 246, 0.5)', height: '150px', width: '270px' },
+      parentNode: '4',
+    },
+    {
+      id: '4b1',
+      label: 'nested child node',
+      position: { x: 20, y: 40 },
+      parentNode: '4b',
+    },
+    {
+      id: '4b2',
+      label: 'nested child node',
+      position: { x: 100, y: 100 },
+      parentNode: '4b',
+    },
+    { id: '4c', label: 'child node', position: { x: 200, y: 65 }, parentNode: '4' },
+  ],
+  edges: [
+    { id: 'e1-2', source: '1', target: '2' },
+    { id: 'e1-4', source: '1', target: '4' },
+    { id: 'e1-4c', source: '1', target: '4c' },
+    { id: 'e2a-4a', source: '2a', target: '4a' },
+    { id: 'e4a-4b1', source: '4a', target: '4b1' },
+    { id: 'e4a-4b2', source: '4a', target: '4b2' },
+    { id: 'e4b1-4b2', source: '4b1', target: '4b2' },
+  ],
+})
+
+onConnect((params) => addEdges(params))
+
+onMounted(() => {
+  // add nodes to parent
+  addNodes([
+    {
+      id: '999',
+      type: 'input',
+      label: 'Drag me to extend area!',
+      position: { x: 20, y: 100 },
+      class: 'light',
+      expandParent: true,
+      parentNode: '2',
+    },
+  ])
+})
+</script>
+
+<template>
+  <VueFlow>
+    <MiniMap />
+
+    <Controls />
+
+    <Background />
+  </VueFlow>
+</template>

docs/examples/nested/index.ts

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+export { default as NestedApp } from './App.vue?raw'