ok it kinda renders

README.md

@@ -0,0 +1,15 @@
+# matter
+
+To install dependencies:
+
+```bash
+bun install
+```
+
+To run:
+
+```bash
+bun run index.ts
+```
+
+This project was created using `bun init` in bun v1.1.17. [Bun](https://bun.sh) is a fast all-in-one JavaScript runtime.

package.json

@@ -1,6 +1,7 @@
 {
   "dependencies": {
     "d3": "^7.9.0",
+    "nanoid": "^5.0.7",
     "react": "^18.3.1",
     "react-dom": "^18.3.1"
   },
@@ -11,6 +12,13 @@
     "@types/react-dom": "^18.3.0",
     "@vitejs/plugin-react-swc": "^3.7.0",
     "sass": "^1.77.6",
-    "vite": "^5.3.2"
+    "vite": "^5.3.2",
+    "@types/bun": "latest"
+  },
+  "name": "matter",
+  "module": "index.ts",
+  "type": "module",
+  "peerDependencies": {
+    "typescript": "^5.0.0"
   }
 }

src/App.module.scss

@@ -19,3 +19,11 @@ text {
     fill: #666;
     font-size: 16px;
 }
+
+.nodeContainer {
+    box-sizing: border-box;
+    border: 1px solid gray;
+    border-radius: 4px;
+    width: 100%;
+    height: 100%;
+}

src/App.tsx

@@ -2,8 +2,10 @@ import * as d3 from "d3";
 import { useCallback, useEffect, useMemo, useRef, useState } from "react";
 import styles from "./App.module.scss";
 import { createPortal } from "react-dom";
+import { nanoid } from "nanoid";
 
 interface NodeInfo extends d3.SimulationNodeDatum {
+  id: string;
   name: string;
 }
 
@@ -16,7 +18,7 @@ const nodes: NodeInfo[] = [
   { name: "F" },
   { name: "G" },
   { name: "H" },
-];
+].map((node) => ({ ...node, id: nanoid() }));
 
 const links = [
   { source: 0, target: 1 },
@@ -31,7 +33,6 @@ const links = [
 
 export default function App() {
   const svgRef = useRef();
-  const simulationRef = useRef();
 
   // Resize listener
   const [rect, setRect] = useState<DOMRectReadOnly | null>(null);
@@ -46,25 +47,7 @@ export default function App() {
   const [simulationNodes, setSimulationNodes] = useState(() => nodes);
   const ticked = useCallback((simulation: d3.Simulation<NodeInfo, any>) => {
     const nodes = simulation.nodes();
-    // setSimulationNodes(nodes);
-    // d3.select("svg .links")
-    //   .selectAll("line")
-    //   .data(links)
-    //   .join("line")
-    //   .attr("x1", (d) => d.source.x)
-    //   .attr("x2", (d) => d.target.x)
-    //   .attr("y1", (d) => d.source.y)
-    //   .attr("y2", (d) => d.target.y);
-
-    d3.select("svg .nodes")
-      .selectAll("rect")
-      .data(nodes)
-      .join("rect")
-      //   .append("foreignObject")
-      .text((d) => d.name)
-      .attr("x", (d) => d.x)
-      .attr("y", (d) => d.y)
-      .attr("dy", (d) => 5);
+    setSimulationNodes([...nodes]);
   }, []);
 
   useEffect(() => {
@@ -72,13 +55,11 @@ export default function App() {
 
     const simulation = d3
       .forceSimulation<NodeInfo>(nodes)
-      .force("charge", d3.forceManyBody())
+      .force("charge", d3.forceManyBody().strength(-500))
       .force("link", d3.forceLink(links))
       .force("center", d3.forceCenter(rect.width / 2, rect.height / 2));
 
     simulation.on("tick", () => ticked(simulation));
-
-    simulationRef.current = simulation;
   }, [ticked, rect]);
 
   return (
@@ -89,15 +70,19 @@ export default function App() {
           <g className="links" />
           <g className="nodes">
             {simulationNodes.map((node, idx) => {
-              console.log("node", node);
               return (
-                <text
-                  key={idx}
-                  x={(node.x ?? 0).toString()}
-                  y={(node.y ?? 0).toString()}
-                >
-                  {node.name}
-                </text>
+                <g key={idx}>
+                  <foreignObject
+                    width={120}
+                    height={80}
+                    x={(node.x ?? 0).toString()}
+                    y={(node.y ?? 0).toString()}
+                  >
+                    <div data-xmlns="http://www.w3.org/1999/xhtml" id={node.id}>
+                      <Counter />
+                    </div>
+                  </foreignObject>
+                </g>
               );
             })}
           </g>
@@ -107,13 +92,6 @@ export default function App() {
   );
 }
 
-function ForeignObjectWrapper({ id }) {
-  const el = useMemo(() => {
-    return document.getElementById(id);
-  }, [id]);
-  return createPortal(<Counter />, el);
-}
-
 function Counter() {
   const [counter, setCounter] = useState(0);
 
@@ -133,13 +111,14 @@ function Counter() {
   };
 
   return (
-    <div className="btn__container">
-      <button className="control__btn" onClick={increase}>
-        +
-      </button>
+    <div className={styles.nodeContainer}>
       <button className="control__btn" onClick={decrease}>
         -
       </button>
+      {counter}
+      <button className="control__btn" onClick={increase}>
+        +
+      </button>
       <button className="reset" onClick={reset}>
         Reset
       </button>

tsconfig.json

@@ -1,5 +1,27 @@
 {
-	"compilerOptions": {
-		"jsx": "react-jsx"
-	}
+  "compilerOptions": {
+    // Enable latest features
+    "lib": ["ESNext", "DOM"],
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleDetection": "force",
+    "jsx": "react-jsx",
+    "allowJs": true,
+
+    // Bundler mode
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "noEmit": true,
+
+    // Best practices
+    "strict": true,
+    "skipLibCheck": true,
+    "noFallthroughCasesInSwitch": true,
+
+    // Some stricter flags (disabled by default)
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "noPropertyAccessFromIndexSignature": false
+  }
 }