From 0974863fba844cd8ac22d143f7f0ca7e182788a3 Mon Sep 17 00:00:00 2001
From: Tim Neutkens <tim@timneutkens.nl>
Date: Tue, 16 Aug 2022 09:53:54 +0100
Subject: [PATCH] Enable additional TypeScript ESLint rules

---
 .eslintrc.json                | 8 ++++++--
 packages/next/types/misc.d.ts | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/.eslintrc.json b/.eslintrc.json
index cda24c1d8079ba3..4336569b39258f6 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -93,7 +93,9 @@
           }
         ],
         "no-useless-constructor": "off",
-        "@typescript-eslint/no-useless-constructor": "warn"
+        "@typescript-eslint/no-useless-constructor": "warn",
+        "@typescript-eslint/prefer-literal-enum-member": "error",
+        "@typescript-eslint/prefer-namespace-keyword": "error"
       }
     },
     {
@@ -326,6 +328,8 @@
     "react/react-in-jsx-scope": "error",
     "react/require-render-return": "error",
     "react/style-prop-object": "warn",
-    "react-hooks/rules-of-hooks": "error"
+    "react-hooks/rules-of-hooks": "error",
+    // "@typescript-eslint/non-nullable-type-assertion-style": "warn",
+    "@typescript-eslint/prefer-as-const": "warn"
   }
 }
diff --git a/packages/next/types/misc.d.ts b/packages/next/types/misc.d.ts
index 3b80a2eaf1ebefb..61de69d2b8f22e6 100644
--- a/packages/next/types/misc.d.ts
+++ b/packages/next/types/misc.d.ts
@@ -343,7 +343,7 @@ declare module 'pnp-webpack-plugin' {
   export = PnpWebpackPlugin
 }
 
-declare module NodeJS {
+declare namespace NodeJS {
   interface ProcessVersions {
     pnp?: string
   }