chore(docs): cleanup v-model usages
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@@ -19,14 +19,10 @@ To use the background simply pass the `Background` component as a child to the `
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<script setup>
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import { VueFlow } from '@vue-flow/core'
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import { Background } from '@vue-flow/background'
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import initialElements from './initial-elements'
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// some nodes and edges
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const elements = ref(initialElements)
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</script>
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<template>
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<VueFlow v-model="elements" fit-view-on-init class="vue-flow-basic-example">
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<VueFlow>
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<Background />
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</VueFlow>
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</template>
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@@ -26,16 +26,10 @@ import { Controls } from '@vue-flow/controls'
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// import default controls styles
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import '@vue-flow/controls/dist/style.css'
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import initialElements from './initial-elements'
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// some nodes and edges
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const elements = ref(initialElements)
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</script>
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<template>
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<VueFlow v-model="elements" fit-view-on-init class="vue-flow-basic-example">
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<VueFlow>
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<Controls />
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</VueFlow>
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</template>
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@@ -24,15 +24,10 @@ import { MiniMap } from '@vue-flow/minimap'
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// import default minimap styles
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import '@vue-flow/minimap/dist/style.css'
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import initialElements from './initial-elements'
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// some nodes and edges
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const elements = ref(initialElements)
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</script>
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<template>
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<VueFlow v-model="elements" fit-view-on-init class="vue-flow-basic-example">
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<VueFlow>
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<MiniMap />
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</VueFlow>
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</template>
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@@ -16,17 +16,18 @@ npm install @vue-flow/node-resizer
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```vue
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<script setup>
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import { ref } from 'vue'
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import { VueFlow } from '@vue-flow/core'
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import initialElements from './initial-elements'
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import initialNodes from './initialNodes'
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// some nodes and edges
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const elements = ref(initialElements)
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const nodes = ref(initialNodes)
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</script>
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<template>
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<VueFlow v-model="elements" fit-view-on-init>
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<VueFlow :nodes="nodes">
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<template #node-custom="nodeProps">
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<CustomNode :data="nodeProps.data" :label="nodeProps.label" />
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<CustomNode :data="nodeProps.data" />
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</template>
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</VueFlow>
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</template>
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@@ -40,14 +41,13 @@ import { NodeResizer } from '@vue-flow/node-resizer'
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// make sure to include the necessary styles!
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import '@vue-flow/node-resizer/dist/style.css'
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defineProps(['label'])
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defineProps(['data'])
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</script>
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<template>
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<NodeResizer min-width="100" min-height="30" />
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<Handle type="target" :position="Position.Left" />
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<div style="padding: 10px">{{ label }}</div>
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<Handle type="source" :position="Position.Right" />
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</template>
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```
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@@ -19,16 +19,16 @@ npm install @vue-flow/node-toolbar
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```vue
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<script setup>
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import { VueFlow } from '@vue-flow/core'
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import initialElements from './initial-elements'
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import initialNodes from './initialNodes'
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// some nodes and edges
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const elements = ref(initialElements)
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const nodes = ref(initialNodes)
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</script>
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<template>
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<VueFlow v-model="elements" fit-view-on-init>
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<VueFlow :nodes="nodes">
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<template #node-custom="nodeProps">
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<CustomNode :data="nodeProps.data" :label="nodeProps.label" />
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<CustomNode :data="nodeProps.data" />
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</template>
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</VueFlow>
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</template>
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@@ -59,10 +59,6 @@ defineProps<Props>()
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<button>expand</button>
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</NodeToolbar>
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<div :style="{ padding: '10px 20px' }">
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{{ label }}
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</div>
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<Handle type="target" :position="Position.Left" />
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<Handle type="source" :position="Position.Right" />
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</template>
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@@ -91,9 +91,10 @@ Below are a couple of examples on how you can do this:
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Directly styling the Vue Flow component:
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```vue{3-4}
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```vue{4-5}
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<VueFlow
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v-model="elements"
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:nodes="nodes"
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:edges="edges"
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class="my-diagram-class"
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:style="{ background: 'red' }"
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/>
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@@ -108,8 +109,8 @@ Styling nodes/edges with a style or class attribute:
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const nodes = ref([
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{
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id: '1',
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label: 'Node 1',
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position: { x: 250, y: 5 },
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data: { label: 'Node 1' },
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// Add a class name to the node
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class: 'my-custom-node-class',
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@@ -140,11 +141,11 @@ These alterations can be implemented either on a global scale or to individual e
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```
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```js{6-7} [<LogosJavascript />]
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const elements = ref([
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const nodes = ref([
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{
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id: '1',
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label: 'Node 1',
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position: { x: 100, y: 100 },
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data: { label: 'Node 1' },
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/* Overriding the `--vf-node-color` variable to change node border, box-shadow and handle color */
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style: { '--vf-node-color': 'blue' }
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},
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@@ -18,7 +18,7 @@ Vue Flow can emit several error types to help diagnose and resolve issues.
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<template>
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<!-- Ensure the parent container has a width and height -->
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<div style="width: 500px; height: 500px">
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<VueFlow v-model="elements" />
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<VueFlow :nodes="nodes" :edges="edges" />
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</div>
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</template>
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```
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@@ -13,8 +13,8 @@
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import { VueFlow, isEdge } from '@vue-flow/core'
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const elements = ref([
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{ id: '1', label: 'Node 1', position: { x: 250, y: 5 }, },
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{ id: '2', label: 'Node 2', position: { x: 100, y: 100 }, },
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{ id: '1', position: { x: 250, y: 5 }, },
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{ id: '2', position: { x: 100, y: 100 }, },
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{ id: 'e1-2', source: '1', target: '2', class: 'light' },
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])
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@@ -27,9 +27,10 @@ const toggleClass = () => {
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})
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}
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</script>
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<template>
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<VueFlow v-model="elements">
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<button style="position: absolute; top: 10px; right: 10px;" @click="toggleClass">Toggle classes</button>
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<button @click="toggleClass">Toggle classes</button>
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</VueFlow>
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</template>
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```
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@@ -61,33 +62,34 @@ const toggleClass = () => {
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})
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}
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</script>
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<template>
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<VueFlow v-model="elements">
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<button style="position: absolute; top: 10px; right: 10px;" @click="toggleClass">Toggle classes</button>
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<button @click="toggleClass">Toggle classes</button>
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</VueFlow>
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</template>
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```
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## [addEdge](/typedocs/functions/isEdge)
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## [addEdge](/typedocs/functions/isEdge) (deprecated)
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::: warning
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In the composition API you should use [`addEdges`](/typedocs/types/AddEdges)
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of [`useVueFlow`](/guide/composables#usevueflow/)
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In the composition API you should use [`addEdges`](/typedocs/types/AddEdges) of [`useVueFlow`](/guide/composables#usevueflow/)
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:::
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- Details:
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Confirms if an element is a node.
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Adds an edge to the elements array.
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- Example:
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```vue{12}
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<script setup>
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import { ref } from 'vue'
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import { VueFlow, addEdge } from '@vue-flow/core'
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const elements = ref([
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{ id: '1', label: 'Node 1', position: { x: 250, y: 5 }, class: 'light' },
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{ id: '2', label: 'Node 2', position: { x: 100, y: 100 }, class: 'light' },
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{ id: '1', position: { x: 250, y: 5 } },
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{ id: '2', position: { x: 100, y: 100 } },
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{ id: 'e1-2', source: '1', target: '2' },
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])
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@@ -101,16 +103,15 @@ const onConnect = (params) => {
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</template>
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```
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## [updateEdge](/typedocs/functions/updateEdge-1)
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## [updateEdge](/typedocs/functions/updateEdge-1) (deprecated)
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::: warning
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In the composition API you should use [`updateEdge`](/typedocs/types/UpdateEdge)
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of [`useVueFlow`](/guide/composables#usevueflow/)
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In the composition API you should use [`updateEdge`](/typedocs/types/UpdateEdge) of [`useVueFlow`](/guide/composables#usevueflow/)
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:::
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- Details:
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Updates an edge and applies new source/target.
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Updates an edge to a new source or target node.
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- Example:
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@@ -119,8 +120,8 @@ of [`useVueFlow`](/guide/composables#usevueflow/)
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import { VueFlow, updateEdge } from '@vue-flow/core'
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const elements = ref([
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{ id: '1', label: 'Node 1', position: { x: 250, y: 5 }, class: 'light' },
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{ id: '2', label: 'Node 2', position: { x: 100, y: 100 }, class: 'light' },
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{ id: '1', label: 'Node 1', position: { x: 250, y: 5 } },
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{ id: '2', label: 'Node 2', position: { x: 100, y: 100 } },
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{ id: 'e1-2', source: '1', target: '2' },
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])
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@@ -812,7 +812,7 @@ const edges = ref([
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```vue{2}
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<template>
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<VueFlow v-model="elements" auto-connect />
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<VueFlow :auto-connect="true" />
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</template>
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```
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