Initial implementation

KittyCAD · Nov 21, 2024 · 2802355 · 2802355
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diff --git a/.gitignore b/.gitignore
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+node_modules
diff --git a/README.md b/README.md
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+# react-xstate-demo
+
+Demo app with XState selector with actor outside of React.
diff --git a/package.json b/package.json
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+{
+    "name": "react",
+    "version": "1.0.0",
+    "description": "",
+    "keywords": [],
+    "main": "src/index.tsx",
+    "dependencies": {
+      "react": "^18.0.0",
+      "react-dom": "^18.0.0",
+      "react-scripts": "^5.0.0",
+      "xstate": "5.19.0",
+      "@xstate/react": "5.0.0"
+    },
+    "devDependencies": {
+      "@types/react": "18.2.38",
+      "@types/react-dom": "18.2.15",
+      "loader-utils": "3.2.1",
+      "typescript": "4.4.4"
+    },
+    "scripts": {
+      "start": "react-scripts start",
+      "build": "react-scripts build",
+      "test": "react-scripts test --env=jsdom",
+      "eject": "react-scripts eject"
+    },
+    "browserslist": [
+      ">0.2%",
+      "not dead",
+      "not ie <= 11",
+      "not op_mini all"
+    ]
+  }
diff --git a/public/index.html b/public/index.html
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+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+	<meta charset="utf-8">
+	<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+	<meta name="theme-color" content="#000000">
+	<!--
+      manifest.json provides metadata used when your web app is added to the
+      homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
+    -->
+	<link rel="manifest" href="%PUBLIC_URL%/manifest.json">
+	<link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
+	<!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+	<title>React App</title>
+</head>
+
+<body>
+	<noscript>
+		You need to enable JavaScript to run this app.
+	</noscript>
+	<div id="root"></div>
+	<!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+</body>
+
+</html>
diff --git a/src/App.js b/src/App.js
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+import { useSelector } from "@xstate/react";
+import "./styles.css";
+import { toggleActor } from "./toggle";
+
+export default function App() {
+  const state = useSelector(toggleActor, (snapshot) => snapshot.value);
+  return (
+    <div className="App">
+      <h1>Hello CodeSandbox</h1>
+      <p>The current value of the actor is {state}</p>
+      <button onClick={() => toggleActor.send({ type: "toggle" })}>
+        Toggle
+      </button>
+    </div>
+  );
+}
diff --git a/src/index.js b/src/index.js
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+import { StrictMode } from "react";
+import { createRoot } from "react-dom/client";
+
+import App from "./App";
+
+const rootElement = document.getElementById("root");
+const root = createRoot(rootElement);
+
+root.render(
+  <StrictMode>
+    <App />
+  </StrictMode>
+);
diff --git a/src/style.css b/src/style.css
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+.App {
+    font-family: sans-serif;
+    text-align: center;
+  }
+
diff --git a/src/toggle.js b/src/toggle.js
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+import { createMachine, createActor } from "xstate";
+
+const toggleMachine = createMachine({
+  initial: "inactive",
+  states: {
+    inactive: {
+      on: {
+        toggle: {
+          target: "active",
+        },
+      },
+    },
+    active: {
+      on: {
+        toggle: {
+          target: "inactive",
+        },
+      },
+    },
+  },
+});
+
+export const toggleActor = createActor(toggleMachine);
+toggleActor.start();
+
+// State transitions can come from anywhere, not just react
+window.toggle = () => toggleActor.send({ type: "toggle" });
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		# react-xstate-demo

		Demo app with XState selector with actor outside of React.