feat!: release v2 (#6545)

Co-authored-by: Artur <145776561+arturict@users.noreply.github.com> Co-authored-by: arturict <arturict@users.noreply.github.com> Co-authored-by: Thomas <thomas@ajnart.fr> Co-authored-by: Afonso Jorge Ramos <afonsojorgeramos@gmail.com> Co-authored-by: Danura30082 <danura30082+github@gmail.com> Co-authored-by: Kushie <122986913+kushiemoon-dev@users.noreply.github.com> Co-authored-by: ajnart <thomas@ajnart.fr> Co-authored-by: ajnart <thomas@ajnart.dev> Co-authored-by: chenjun <chenjun@foxmail.com> Co-authored-by: Wikibear <wikibear@users.noreply.github.com> Co-authored-by: Bergasha <bergasha@gmail.com> Co-authored-by: leafyelin <43306196+leafyelin@users.noreply.github.com> Co-authored-by: Lucas Araujo <lucas.lra@gmail.com> Co-authored-by: GreenMonito <86085570+GreenMonito@users.noreply.github.com> Co-authored-by: Nerdy-Technician <roffo@nerdy-technician.social> Co-authored-by: Jun <34545896+jcstrong@users.noreply.github.com> Co-authored-by: Edmond Abraham <54119952+gitedmond@users.noreply.github.com> Co-authored-by: thrawnx <tight.bulb9384@fastmail.com> Co-authored-by: Chris <58918656+nordada@users.noreply.github.com> Co-authored-by: yi111 <153097222+Yi-111-a@users.noreply.github.com> Co-authored-by: Yanis <naamaneyanis@gmail.com> Co-authored-by: Wikibear <me@sej.de> Co-authored-by: alessiottavo <93441886+alessiottavo@users.noreply.github.com>
2026-10-02 21:00:14 +02:00
1 parent 3a53bb77aa
commit fcd7c979df
@@ -0,0 +1,121 @@
+import { gzipSync } from "node:zlib";
+import { readdir, readFile, stat } from "node:fs/promises";
+import { basename, join, relative, resolve } from "node:path";
+
+const repositoryRoot = resolve(import.meta.dirname, "..");
+const nextRoot = resolve(process.env.CUSTOM_WIDGET_NEXT_ROOT ?? join(repositoryRoot, "apps/nextjs/.next"));
+const budgetBytes = Number(process.env.CUSTOM_WIDGET_CHUNK_BUDGET_BYTES ?? 768 * 1024);
+if (!Number.isSafeInteger(budgetBytes) || budgetBytes <= 0) {
+  throw new Error("CUSTOM_WIDGET_CHUNK_BUDGET_BYTES must be a positive integer.");
+}
+
+async function collect(directory, predicate) {
+  const result = [];
+  for (const entry of await readdir(directory, { withFileTypes: true })) {
+    const path = join(directory, entry.name);
+    if (entry.isDirectory()) result.push(...(await collect(path, predicate)));
+    else if (predicate(entry.name, path)) result.push(path);
+  }
+  return result;
+}
+
+async function resolveChunk(chunk) {
+  const normalized = chunk.replace(/^\/_next\//u, "");
+  const candidates = [join(nextRoot, normalized), join(nextRoot, "static/chunks", basename(normalized))];
+  for (const candidate of candidates) {
+    try {
+      if ((await stat(candidate)).isFile()) return candidate;
+    } catch {
+      // Try the next manifest-path representation.
+    }
+  }
+  return null;
+}
+
+function isRuntimeOrWorkbenchRoute(manifestPath) {
+  const normalizedManifestPath = manifestPath.replaceAll("\\", "/");
+  return (
+    normalizedManifestPath.includes("/(board)/") ||
+    normalizedManifestPath.includes("/boards/(content)/(home)/") ||
+    normalizedManifestPath.includes("/manage/custom-widgets/")
+  );
+}
+
+let serverChunks;
+let manifestPaths;
+try {
+  [serverChunks, manifestPaths] = await Promise.all([
+    collect(join(nextRoot, "server/chunks/ssr"), (name) =>
+      /^packages_widgets_src_custom-api_component.*\.js$/u.test(name),
+    ),
+    collect(join(nextRoot, "standalone"), (name) => name === "react-loadable-manifest.json"),
+  ]);
+} catch {
+  throw new Error("Next.js build output is missing. Run the Next.js production build before the bundle check.");
+}
+
+const moduleIds = new Set();
+for (const serverChunk of serverChunks) {
+  const source = await readFile(serverChunk, "utf8");
+  for (const match of source.matchAll(/loadableGenerated:\{modules:\[(\d+)\]\}/gu)) moduleIds.add(match[1]);
+}
+if (moduleIds.size === 0) {
+  const hasRuntimeMarker = new Map();
+  for (const manifestPath of manifestPaths) {
+    if (!isRuntimeOrWorkbenchRoute(manifestPath)) continue;
+    const manifest = JSON.parse(await readFile(manifestPath, "utf8"));
+    for (const [moduleId, entry] of Object.entries(manifest)) {
+      for (const file of entry.files ?? []) {
+        if (!file.endsWith(".js")) continue;
+        let hasMarker = hasRuntimeMarker.get(file);
+        if (hasMarker === undefined) {
+          const chunkPath = await resolveChunk(file);
+          hasMarker = chunkPath ? (await readFile(chunkPath, "utf8")).includes("RUNTIME_RENDER_ERROR") : false;
+          hasRuntimeMarker.set(file, hasMarker);
+        }
+        if (!hasMarker) continue;
+        moduleIds.add(moduleId);
+        break;
+      }
+    }
+  }
+}
+if (moduleIds.size === 0) {
+  throw new Error("The Custom JSX dynamic module was not found in the Next.js server build.");
+}
+
+const routePayloads = [];
+for (const manifestPath of manifestPaths) {
+  if (!isRuntimeOrWorkbenchRoute(manifestPath)) continue;
+  const manifest = JSON.parse(await readFile(manifestPath, "utf8"));
+  const files = new Set();
+  for (const moduleId of moduleIds) {
+    for (const file of manifest[moduleId]?.files ?? []) if (file.endsWith(".js")) files.add(file);
+  }
+  if (files.size === 0) continue;
+
+  let rawBytes = 0;
+  let compressedBytes = 0;
+  for (const file of files) {
+    const chunkPath = await resolveChunk(file);
+    if (!chunkPath) throw new Error(`Custom JSX chunk ${file} referenced by a route manifest is missing.`);
+    const source = await readFile(chunkPath);
+    rawBytes += source.byteLength;
+    compressedBytes += gzipSync(source).byteLength;
+  }
+  routePayloads.push({ manifestPath, files: files.size, rawBytes, compressedBytes });
+}
+if (routePayloads.length === 0) {
+  throw new Error("No route manifest references the Custom JSX dynamic module.");
+}
+
+routePayloads.sort((left, right) => right.compressedBytes - left.compressedBytes);
+const largest = routePayloads[0];
+if (largest.compressedBytes > budgetBytes) {
+  throw new Error(
+    `The largest Custom JSX route payload is ${largest.compressedBytes} gzip bytes (${largest.rawBytes} raw), exceeding the ${budgetBytes} byte budget in ${relative(nextRoot, largest.manifestPath)}.`,
+  );
+}
+console.log(
+  `Custom JSX bundle check passed: ${routePayloads.length} routes, largest payload ${largest.compressedBytes} gzip bytes (${largest.rawBytes} raw across ${largest.files} chunks).`,
+);