chore: introducing @typescript-eslint/no-restricted-imports (#458)

Author: ota-meshi

.eslintrc.js

@@ -113,6 +113,24 @@ module.exports = {
         "@typescript-eslint/no-non-null-assertion": "off",
       },
     },
+    {
+      files: ["src/**"],
+      rules: {
+        "@typescript-eslint/no-restricted-imports": [
+          "error",
+          {
+            patterns: [
+              {
+                group: ["@typescript-eslint/*"],
+                message:
+                  "@typescript-eslint is not included in dependencies. Only type-import is allowed.",
+                allowTypeImports: true,
+              },
+            ],
+          },
+        ],
+      },
+    },
     {
       files: ["src/rules/**"],
       rules: {},