fix(dev): proxy api during react development

src/server/dev.test.ts

@@ -0,0 +1,25 @@
+import { readFileSync } from "node:fs";
+import { join } from "node:path";
+import { describe, expect, test } from "vitest";
+import { createDevServerConfig } from "../../vite.config";
+
+describe("local development runtime", () => {
+  test("starts the Bun API server together with the Vite dev server", () => {
+    const packageJson = JSON.parse(
+      readFileSync(join(process.cwd(), "package.json"), "utf8"),
+    ) as { scripts?: Record<string, string> };
+
+    expect(packageJson.scripts?.dev).toBe("bun src/server/dev.ts");
+  });
+
+  test("proxies dashboard API requests from Vite to the Bun API server", () => {
+    const server = createDevServerConfig({
+      DASHBOARD_DEV_API_TARGET: "http://127.0.0.1:5174",
+    });
+
+    expect(server?.proxy?.["/api"]).toMatchObject({
+      target: "http://127.0.0.1:5174",
+      changeOrigin: true,
+    });
+  });
+});