Add index fields type guards (#145)

* Add type guard for at least one field in an index * Added `@ts-expect-error` to fix field index type error
ronin-co · Feb 18, 2025 · f3f662c · f3f662c
1 parent 6306951
commit f3f662c
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diff --git a/src/types/model.ts b/src/types/model.ts
@@ -143,7 +143,7 @@ export type ModelIndex<
   /**
    * The list of fields in the model for which the index should be created.
    */
-  fields: Array<ModelIndexField<T>>;
+  fields: [ModelIndexField<T>, ...Array<ModelIndexField<T>>];
   /**
    * The identifier of the index.
    */

diff --git a/tests/meta.test.ts b/tests/meta.test.ts
@@ -2067,6 +2067,7 @@ test('try to create new index without fields', () => {
           index: {
             slug: 'indexSlug',
             unique: true,
+            // @ts-expect-error This property already includes a strict type guard
             fields: [],
           },
         },