tools,doc: forbid CJS globals in ESM code snippets

PR-URL: https://github.com/nodejs/node/pull/38889
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Danielle Adams <adamzdanielle@gmail.com>
Reviewed-By: Zeyu Yang <himself65@outlook.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/.eslintrc.js b/.eslintrc.js
index 9fda1a68397..bda641797e2 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -76,6 +76,29 @@ module.exports = {
         'doc/api/packages.md/*.js',
       ],
       parserOptions: { sourceType: 'module' },
+      rules: { 'no-restricted-globals': [
+        'error',
+        {
+          name: '__filename',
+          message: 'Use import.meta.url instead',
+        },
+        {
+          name: '__dirname',
+          message: 'Not available in ESM',
+        },
+        {
+          name: 'exports',
+          message: 'Not available in ESM',
+        },
+        {
+          name: 'module',
+          message: 'Not available in ESM',
+        },
+        {
+          name: 'require',
+          message: 'Use import instead',
+        },
+      ] },
     },
   ],
   rules: {