chore: enable prefer-string-starts-ends-with internally (typescript-eslint#9244)

JoshuaKGoldberg · web-flow · commit 654f9e929cf0 · 2024-06-03T21:58:10.000-07:00
diff --git a/eslint.config.mjs b/eslint.config.mjs
@@ -103,9 +103,8 @@ export default tseslint.config(
       // make sure we're not leveraging any deprecated APIs
       'deprecation/deprecation': 'error',
 
-      // TODO(#7130): Investigate changing these in or removing these from presets
+      // TODO: https://github.com/typescript-eslint/typescript-eslint/issues/8538
       '@typescript-eslint/no-confusing-void-expression': 'off',
-      '@typescript-eslint/prefer-string-starts-ends-with': 'off',
 
       //
       // our plugin :D
@@ -142,6 +141,12 @@ export default tseslint.config(
           allowBitwiseExpressions: true,
         },
       ],
+      '@typescript-eslint/prefer-string-starts-ends-with': [
+        'error',
+        {
+          allowSingleElementEquality: 'always',
+        },
+      ],
       '@typescript-eslint/unbound-method': 'off',
       '@typescript-eslint/restrict-template-expressions': [
         'error',
