源码快照 @ 2026-09-01 (source-only, 剔除非源码素材)

tools/scripts/run-tsgo-typecheck.mjs

@@ -0,0 +1,88 @@
+import { spawn } from "node:child_process";
+import { existsSync, mkdirSync, realpathSync } from "node:fs";
+import { dirname, join, relative } from "node:path";
+import { fileURLToPath } from "node:url";
+
+const scriptDirectory = dirname(fileURLToPath(import.meta.url));
+const workspaceRoot = join(scriptDirectory, "..", "..");
+const packageRoot = resolvePackageRoot();
+const tsconfigPath = join(packageRoot, "tsconfig.json");
+const tsgoPath = join(
+  realpathSync(
+    join(workspaceRoot, "node_modules", "@typescript", "native-preview")
+  ),
+  "bin",
+  "tsgo.js"
+);
+const forwardedArgs = removePackageRootOption(process.argv.slice(2));
+
+if (!existsSync(tsconfigPath)) {
+  console.error(
+    `typecheck expected ${relative(workspaceRoot, tsconfigPath)} to exist`
+  );
+  process.exit(1);
+}
+
+const packageKey = relative(workspaceRoot, packageRoot).replaceAll("\\", "/");
+const tsbuildInfoDirectory = join(workspaceRoot, ".tmp", "tsbuildinfo");
+const tsbuildInfoPath = join(
+  tsbuildInfoDirectory,
+  `${sanitizeFileName(packageKey)}.tsbuildinfo`
+);
+mkdirSync(tsbuildInfoDirectory, { recursive: true });
+
+const child = spawn(
+  process.execPath,
+  [
+    tsgoPath,
+    "--noEmit",
+    "--incremental",
+    "--tsBuildInfoFile",
+    tsbuildInfoPath,
+    "-p",
+    "tsconfig.json",
+    ...forwardedArgs
+  ],
+  {
+    cwd: packageRoot,
+    env: process.env,
+    stdio: "inherit"
+  }
+);
+
+child.on("error", (error) => {
+  console.error(error.message);
+  process.exit(1);
+});
+
+child.on("close", (code) => {
+  process.exit(typeof code === "number" ? code : 1);
+});
+
+function sanitizeFileName(value) {
+  return value.replace(/[^A-Za-z0-9_.-]+/gu, "-");
+}
+
+function resolvePackageRoot() {
+  const packageRootOption = readOption("--package-root");
+  if (packageRootOption === null) {
+    return process.cwd();
+  }
+  return join(workspaceRoot, packageRootOption);
+}
+
+function readOption(name) {
+  const index = process.argv.indexOf(name);
+  if (index === -1) {
+    return null;
+  }
+  return process.argv[index + 1] ?? null;
+}
+
+function removePackageRootOption(args) {
+  const index = args.indexOf("--package-root");
+  if (index === -1) {
+    return args;
+  }
+  return args.toSpliced(index, 2);
+}