chore: add monorepo tools (#9196)

tools/utils/src/path.ts

@@ -0,0 +1,49 @@
+import { existsSync, statSync } from 'node:fs';
+import { join } from 'node:path';
+import { fileURLToPath, pathToFileURL } from 'node:url';
+
+export class Path {
+  static dir(url: string) {
+    return new Path(join(fileURLToPath(url), '..'));
+  }
+
+  get value() {
+    return this.path;
+  }
+
+  get relativePath() {
+    return './' + this.path.slice(ProjectRoot.path.length).replace(/\\/g, '/');
+  }
+
+  constructor(public readonly path: string) {}
+
+  join(...paths: string[]) {
+    return new Path(join(this.path, ...paths));
+  }
+
+  toString() {
+    return this.path;
+  }
+
+  exists() {
+    return existsSync(this.path);
+  }
+
+  stats() {
+    return statSync(this.path);
+  }
+
+  isFile() {
+    return this.exists() && this.stats().isFile();
+  }
+
+  isDirectory() {
+    return this.exists() && this.stats().isDirectory();
+  }
+
+  toFileUrl() {
+    return pathToFileURL(this.path);
+  }
+}
+
+export const ProjectRoot = Path.dir(import.meta.url).join('../../../');