Actually fix array-type

typescript-eslint · Apr 12, 2023 · d4ce93b · d4ce93b
1 parent 68b193d
commit d4ce93b
Showing 1 changed file with 22 additions and 23 deletions.
diff --git a/packages/eslint-plugin/src/rules/array-type.ts b/packages/eslint-plugin/src/rules/array-type.ts
@@ -105,32 +105,31 @@ export default util.createRule<Options, MessageIds>({
       errorStringGenericSimple:
         "Array type using '{{readonlyPrefix}}{{type}}[]' is forbidden for non-simple types. Use '{{className}}<{{type}}>' instead.",
     },
-    schema: [
-      {
-        $defs: {
-          arrayOption: {
-            enum: ['array', 'generic', 'array-simple'],
-          },
+    schema: {
+      $defs: {
+        arrayOption: {
+          enum: ['array', 'generic', 'array-simple'],
         },
-        prefixItems: [
-          {
-            properties: {
-              default: {
-                $ref: '#/$defs/arrayOption',
-                description: 'The array type expected for mutable cases...',
-              },
-              readonly: {
-                $ref: '#/$defs/arrayOption',
-                description:
-                  'The array type expected for readonly cases. If omitted, the value for `default` will be used.',
-              },
+      },
+      items: [
+        {
+          type: 'object',
+          additionalProperties: false,
+          properties: {
+            default: {
+              $ref: '#/$defs/arrayOption',
+              description: 'The array type expected for mutable cases...',
+            },
+            readonly: {
+              $ref: '#/$defs/arrayOption',
+              description:
+                'The array type expected for readonly cases. If omitted, the value for `default` will be used.',
             },
-            type: 'object',
           },
-        ],
-        type: 'array',
-      },
-    ],
+        },
+      ],
+      type: 'array',
+    },
   },
   defaultOptions: [
     {