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

packages/lit-query/scripts/measure-bundle.mjs

@@ -0,0 +1,43 @@
+import { readFile, readdir, stat } from 'node:fs/promises'
+import path from 'node:path'
+import { gzipSync } from 'node:zlib'
+import { fileURLToPath } from 'node:url'
+
+const scriptDir = path.dirname(fileURLToPath(import.meta.url))
+const repoRoot = path.resolve(scriptDir, '..')
+const distDir = path.join(repoRoot, 'build', 'modern')
+const entryFile = path.join(distDir, 'index.js')
+
+async function getDirSizeBytes(dirPath) {
+  let total = 0
+  const entries = await readdir(dirPath, { withFileTypes: true })
+  for (const entry of entries) {
+    const fullPath = path.join(dirPath, entry.name)
+    if (entry.isDirectory()) {
+      total += await getDirSizeBytes(fullPath)
+    } else if (entry.isFile()) {
+      total += (await stat(fullPath)).size
+    }
+  }
+  return total
+}
+
+async function run() {
+  const entry = await readFile(entryFile)
+  const entryGzip = gzipSync(entry)
+  const distBytes = await getDirSizeBytes(distDir)
+
+  const output = {
+    measuredAt: new Date().toISOString(),
+    entryJsBytes: entry.length,
+    entryJsGzipBytes: entryGzip.length,
+    distTotalBytes: distBytes,
+  }
+
+  console.log(JSON.stringify(output, null, 2))
+}
+
+run().catch((error) => {
+  console.error(error)
+  process.exit(1)
+})