[DOC] Add missing Monorepo configuration (#13253)

* [DOC] Add missing Monorepo configuration * Update eslint/babel-eslint-parser/README.md Co-authored-by: Federico Ciardi <fed.ciardi@gmail.com> * [DOC] Unify monorepo config file * [DOC] Clean monorepo configuration * [DOC] Monorepo conf when eslint runned by package Co-authored-by: Federico Ciardi <fed.ciardi@gmail.com>
babel · May 7, 2021 · e74b3fb · e74b3fb
1 parent 4c725f8
commit e74b3fb
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/eslint/babel-eslint-parser/README.md b/eslint/babel-eslint-parser/README.md
@@ -91,6 +91,21 @@ module.exports = {
 };
 ```
 
+**Monorepo configuration**
+
+This configuration is useful for monorepo, when you are running ESLint on every package and not from the monorepo root folder, as it avoids to repeat the Babel and ESLint configuration on every package.
+
+```js
+module.exports = {
+  "parser": "@babel/eslint-parser",
+  "parserOptions": {
+    "babelOptions": {
+      "rootMode": "upward"
+    }
+  }
+}
+```
+
 ### Run
 
 ```sh