snapshot of https://github.com/TanStack/query.git (main, 2026-09-16; blobs > 131072B omitted)

examples/lit/ssr/scripts/dev.mjs

@@ -0,0 +1,51 @@
+import { spawn, spawnSync } from 'node:child_process'
+import { once } from 'node:events'
+import { dirname, resolve } from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+const npmCommand = process.platform === 'win32' ? 'npm.cmd' : 'npm'
+const tsxCommand = process.platform === 'win32' ? 'tsx.cmd' : 'tsx'
+const cwd = resolve(dirname(fileURLToPath(import.meta.url)), '..')
+
+function runBuild() {
+  const result = spawnSync(npmCommand, ['run', 'build'], {
+    cwd,
+    stdio: 'inherit',
+  })
+
+  if (result.status !== 0) {
+    process.exit(result.status ?? 1)
+  }
+}
+
+async function run() {
+  runBuild()
+
+  const server = spawn(tsxCommand, ['./server/index.mjs'], {
+    cwd,
+    stdio: 'inherit',
+  })
+
+  const stopServer = (signal) => {
+    if (server.exitCode === null) {
+      server.kill(signal)
+    }
+  }
+
+  process.on('SIGINT', () => stopServer('SIGINT'))
+  process.on('SIGTERM', () => stopServer('SIGTERM'))
+
+  const outcome = await Promise.race([
+    once(server, 'error').then(([error]) => {
+      throw error
+    }),
+    once(server, 'exit').then(([code]) => ({ code })),
+  ])
+
+  process.exitCode = outcome.code ?? 0
+}
+
+run().catch((error) => {
+  console.error(error)
+  process.exitCode = 1
+})