feat(react): add basic ssr support
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moklick
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# build output
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dist/
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# generated types
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.astro/
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# dependencies
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node_modules/
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# logs
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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pnpm-debug.log*
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# environment variables
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.env
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.env.production
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# macOS-specific files
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.DS_Store
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+4
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{
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"recommendations": ["astro-build.astro-vscode"],
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"unwantedRecommendations": []
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}
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+11
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{
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"version": "0.2.0",
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"configurations": [
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{
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"command": "./node_modules/.bin/astro dev",
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"name": "Development server",
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"request": "launch",
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"type": "node-terminal"
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}
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]
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}
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# Astro Starter Kit: Minimal
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```sh
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npm create astro@latest -- --template minimal
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```
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[](https://stackblitz.com/github/withastro/astro/tree/latest/examples/minimal)
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[](https://codesandbox.io/p/sandbox/github/withastro/astro/tree/latest/examples/minimal)
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[](https://codespaces.new/withastro/astro?devcontainer_path=.devcontainer/minimal/devcontainer.json)
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> 🧑🚀 **Seasoned astronaut?** Delete this file. Have fun!
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## 🚀 Project Structure
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Inside of your Astro project, you'll see the following folders and files:
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```text
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/
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├── public/
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├── src/
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│ └── pages/
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│ └── index.astro
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└── package.json
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```
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Astro looks for `.astro` or `.md` files in the `src/pages/` directory. Each page is exposed as a route based on its file name.
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There's nothing special about `src/components/`, but that's where we like to put any Astro/React/Vue/Svelte/Preact components.
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Any static assets, like images, can be placed in the `public/` directory.
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## 🧞 Commands
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All commands are run from the root of the project, from a terminal:
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| Command | Action |
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| :------------------------ | :----------------------------------------------- |
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| `npm install` | Installs dependencies |
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| `npm run dev` | Starts local dev server at `localhost:4321` |
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| `npm run build` | Build your production site to `./dist/` |
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| `npm run preview` | Preview your build locally, before deploying |
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| `npm run astro ...` | Run CLI commands like `astro add`, `astro check` |
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| `npm run astro -- --help` | Get help using the Astro CLI |
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## 👀 Want to learn more?
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Feel free to check [our documentation](https://docs.astro.build) or jump into our [Discord server](https://astro.build/chat).
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import { defineConfig } from 'astro/config';
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import react from '@astrojs/react';
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// https://astro.build/config
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export default defineConfig({
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integrations: [react()],
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});
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{
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"name": "react-ssr",
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"type": "module",
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"version": "0.0.1",
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"scripts": {
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"dev": "astro dev",
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"start": "astro dev",
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"build": "astro build",
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"preview": "astro preview",
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"astro": "astro"
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},
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"dependencies": {
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"@astrojs/react": "^3.0.2",
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"@types/react": "^18.2.24",
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"@types/react-dom": "^18.2.8",
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"@xyflow/react": "workspace:^",
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"astro": "^3.2.2",
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"react": "^18.2.0",
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"react-dom": "^18.2.0"
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}
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}
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<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 128 128">
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<path d="M50.4 78.5a75.1 75.1 0 0 0-28.5 6.9l24.2-65.7c.7-2 1.9-3.2 3.4-3.2h29c1.5 0 2.7 1.2 3.4 3.2l24.2 65.7s-11.6-7-28.5-7L67 45.5c-.4-1.7-1.6-2.8-2.9-2.8-1.3 0-2.5 1.1-2.9 2.7L50.4 78.5Zm-1.1 28.2Zm-4.2-20.2c-2 6.6-.6 15.8 4.2 20.2a17.5 17.5 0 0 1 .2-.7 5.5 5.5 0 0 1 5.7-4.5c2.8.1 4.3 1.5 4.7 4.7.2 1.1.2 2.3.2 3.5v.4c0 2.7.7 5.2 2.2 7.4a13 13 0 0 0 5.7 4.9v-.3l-.2-.3c-1.8-5.6-.5-9.5 4.4-12.8l1.5-1a73 73 0 0 0 3.2-2.2 16 16 0 0 0 6.8-11.4c.3-2 .1-4-.6-6l-.8.6-1.6 1a37 37 0 0 1-22.4 2.7c-5-.7-9.7-2-13.2-6.2Z" />
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<style>
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path { fill: #000; }
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@media (prefers-color-scheme: dark) {
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path { fill: #FFF; }
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}
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</style>
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</svg>
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After Width: | Height: | Size: 749 B |
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import { memo, type FC, type CSSProperties } from 'react';
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import { Handle, Position, type NodeProps } from '@xyflow/react';
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const sourceHandleStyleA: CSSProperties = { left: 50 };
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const sourceHandleStyleB: CSSProperties = {
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right: 50,
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left: 'auto',
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};
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const CustomNode: FC<NodeProps> = ({ data, xPos, yPos }) => {
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return (
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<>
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<Handle type="target" position={Position.Top} />
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<div>
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<div>
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Label: <strong>{data.label}</strong>
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</div>
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<div>
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Position:{' '}
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<strong>
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{xPos.toFixed(2)},{yPos.toFixed(2)}
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</strong>
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</div>
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</div>
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<Handle type="source" position={Position.Bottom} id="a" style={sourceHandleStyleA} />
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<Handle type="source" position={Position.Bottom} id="b" style={sourceHandleStyleB} />
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</>
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);
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};
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export default memo(CustomNode);
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import { useCallback } from 'react';
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import {
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ReactFlow,
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addEdge,
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useEdgesState,
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useNodesState,
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type Connection,
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type Edge,
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type Node,
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type OnNodesChange,
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ReactFlowProvider,
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} from '@xyflow/react';
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import CustomNode from './CustomNode';
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import '@xyflow/react/dist/style.css';
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const initialNodes: Node[] = [
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{
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id: '1',
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type: 'input',
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data: { label: 'Node 1' },
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position: { x: 250, y: 5 },
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},
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{
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id: '2',
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data: { label: 'Node 2' },
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position: { x: 100, y: 100 },
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},
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{
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id: '3',
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data: { label: 'Node 3' },
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position: { x: 400, y: 100 },
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},
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{
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id: '4',
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data: { label: 'Node 4' },
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position: { x: 400, y: 200 },
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type: 'custom',
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},
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];
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const initialEdges: Edge[] = [
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{ id: 'e1-2', source: '1', target: '2', animated: true },
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{ id: 'e1-3', source: '1', target: '3', animated: true },
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];
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const nodeTypes = {
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custom: CustomNode,
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};
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function Flow() {
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const [nodes, , onNodesChange] = useNodesState(initialNodes);
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const [edges, setEdges, onEdgesChange] = useEdgesState(initialEdges);
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const onConnect = useCallback((params: Connection | Edge) => setEdges((eds) => addEdge(params, eds)), [setEdges]);
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return (
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// <ReactFlowProvider nodes={nodes} edges={edges}>
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<ReactFlow
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nodes={nodes}
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onNodesChange={onNodesChange}
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edges={edges}
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onEdgesChange={onEdgesChange}
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onConnect={onConnect}
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nodeTypes={nodeTypes}
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/>
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// </ReactFlowProvider>
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);
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}
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export default Flow;
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Vendored
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/// <reference types="astro/client" />
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---
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import Flow from '../components/Flow'
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---
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
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<meta name="viewport" content="width=device-width" />
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<meta name="generator" content={Astro.generator} />
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<title>Astro</title>
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<style>
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html, body {
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margin:0;
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font-family: sans-serif;
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}
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</style>
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</head>
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<body>
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<h1>Astro</h1>
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<div style="height: 400px">
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<Flow />
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</div>
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</body>
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</html>
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{
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"extends": "astro/tsconfigs/strict",
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"compilerOptions": {
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"jsx": "react-jsx",
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"jsxImportSource": "react"
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}
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}
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return (
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<div className={styles.dndflow}>
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<ReactFlowProvider>
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<ReactFlowProvider nodes={initialNodes} edges={[]}>
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<div className={styles.wrapper}>
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<ReactFlow
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nodes={nodes}
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onInit={onInit}
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onDrop={onDrop}
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onDragOver={onDragOver}
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nodeOrigin={nodeOrigin}
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>
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<Controls />
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</ReactFlow>
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