fix: preserve zero hits-per-page limits

.changeset/fix-zero-hits-per-page.md

@@ -0,0 +1,5 @@
+---
+'@meilisearch/instant-meilisearch': patch
+---
+
+Preserve zero hits per page in non-finite pagination requests.

packages/instant-meilisearch/src/adapter/search-request-adapter/__tests__/search-params.test.ts

@@ -375,6 +375,15 @@ describe('Pagination adapter', () => {
     expect(searchParams.offset).toBe(6)
   })
 
+  test('preserves zero hits per page in the request limit', () => {
+    const searchParams = adaptSearchParams({
+      ...DEFAULT_CONTEXT,
+      pagination: { page: 0, hitsPerPage: 0, finite: false },
+    })
+
+    expect(searchParams.limit).toBe(0)
+  })
+
   test('adapting a finite pagination with no placeholderSearch', () => {
     const searchParams = adaptSearchParams({
       ...DEFAULT_CONTEXT,

packages/instant-meilisearch/src/adapter/search-request-adapter/search-params-adapter.ts

@@ -35,7 +35,7 @@ function setScrollPagination(
   }
 
   return {
-    limit: hitsPerPage + 1,
+    limit: hitsPerPage === 0 ? 0 : hitsPerPage + 1,
     offset: page * hitsPerPage,
   }
 }