Initial curated projectbrain source from 8a7b1e0651dbdab97d744cbd2e653ab3970ac6c5

scripts/check-typescript-gate.mjs

@@ -0,0 +1,24 @@
+#!/usr/bin/env node
+import { readFile } from "node:fs/promises";
+import { resolve } from "node:path";
+
+const root = resolve(import.meta.dirname, "..");
+const manifest = JSON.parse(await readFile(resolve(root, "package.json"), "utf8"));
+const command = manifest.scripts?.typecheck;
+const required = ["tsconfig.app.json", "tsconfig.node.json"];
+const missing = required.filter((config) => !command?.includes(`-p ${config}`));
+
+if (missing.length) {
+  console.error(`TypeScript gate does not compile: ${missing.join(", ")}`);
+  process.exit(1);
+}
+
+for (const config of required) {
+  const content = await readFile(resolve(root, config), "utf8");
+  if (!/"noEmit"\s*:\s*true/.test(content) && !command.includes("--noEmit")) {
+    console.error(`TypeScript gate may emit files for ${config}.`);
+    process.exit(1);
+  }
+}
+
+console.log("TypeScript gate covers application and Node configurations.");