Add unit tests for role middleware

node_modules/@pkgr/core/lib/index.cjs

@@ -0,0 +1,65 @@
+'use strict';
+
+var node_module = require('node:module');
+var fs = require('node:fs');
+var path = require('node:path');
+
+const import_meta = {};
+const CWD = process.cwd();
+const importMetaUrl = import_meta.url;
+const cjsRequire = importMetaUrl ? node_module.createRequire(importMetaUrl) : require;
+const EVAL_FILENAMES = /* @__PURE__ */ new Set(["[eval]", "[worker eval]"]);
+const EXTENSIONS = [".ts", ".tsx", ...Object.keys(cjsRequire.extensions)];
+
+const tryPkg = (pkg) => {
+  try {
+    return cjsRequire.resolve(pkg);
+  } catch (e) {
+  }
+};
+const isPkgAvailable = (pkg) => !!tryPkg(pkg);
+const tryFile = (filename, includeDir = false, base = CWD) => {
+  if (typeof filename === "string") {
+    const filepath = path.resolve(base, filename);
+    return fs.existsSync(filepath) && (includeDir || fs.statSync(filepath).isFile()) ? filepath : "";
+  }
+  for (const file of filename != null ? filename : []) {
+    const filepath = tryFile(file, includeDir, base);
+    if (filepath) {
+      return filepath;
+    }
+  }
+  return "";
+};
+const tryExtensions = (filepath, extensions = EXTENSIONS) => {
+  const ext = [...extensions, ""].find((ext2) => tryFile(filepath + ext2));
+  return ext == null ? "" : filepath + ext;
+};
+const findUp = (searchEntry, searchFileOrIncludeDir, includeDir) => {
+  const isSearchFile = typeof searchFileOrIncludeDir === "string";
+  const searchFile = isSearchFile ? searchFileOrIncludeDir : "package.json";
+  let lastSearchEntry;
+  do {
+    const searched = tryFile(
+      searchFile,
+      isSearchFile && includeDir,
+      searchEntry
+    );
+    if (searched) {
+      return searched;
+    }
+    lastSearchEntry = searchEntry;
+    searchEntry = path.dirname(searchEntry);
+  } while (!lastSearchEntry || lastSearchEntry !== searchEntry);
+  return "";
+};
+
+exports.CWD = CWD;
+exports.EVAL_FILENAMES = EVAL_FILENAMES;
+exports.EXTENSIONS = EXTENSIONS;
+exports.cjsRequire = cjsRequire;
+exports.findUp = findUp;
+exports.isPkgAvailable = isPkgAvailable;
+exports.tryExtensions = tryExtensions;
+exports.tryFile = tryFile;
+exports.tryPkg = tryPkg;