From 95b39487ed0f3ea25c0c00c107d1fcd919b1d279 Mon Sep 17 00:00:00 2001
From: shui <shui@example.com>
Date: Sun, 12 Apr 2026 08:36:14 +0800
Subject: [PATCH] fix: show page number when totalPages equals 1 in Pagination

The range() helper was returning an empty array when start >= end, but it should
return a single element when start equals end (i.e., totalPages = 1).

This fixes the bug where the current page number was not displayed when
there is only one page in the Pagination component.

Fixes #1048
---
 packages/ui/src/components/Pagination/helpers.test.ts | 7 +++++--
 packages/ui/src/components/Pagination/helpers.ts      | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/packages/ui/src/components/Pagination/helpers.test.ts b/packages/ui/src/components/Pagination/helpers.test.ts
index d5e33ef088..806fbbf3f9 100644
--- a/packages/ui/src/components/Pagination/helpers.test.ts
+++ b/packages/ui/src/components/Pagination/helpers.test.ts
@@ -2,9 +2,12 @@ import { describe, expect, it } from "vitest";
 import { range } from "./helpers";
 
 describe("Helpers / Range", () => {
-  it("should return the empty list, given start >= end", () => {
+  it("should return the empty list, given start > end", () => {
     expect(range(20, 10)).toEqual([]);
-    expect(range(10, 10)).toEqual([]);
+  });
+
+  it("should return a single element when start equals end", () => {
+    expect(range(10, 10)).toEqual([10]);
   });
 
   it("should return every number from start to end, inclusive, given start < end", () => {
diff --git a/packages/ui/src/components/Pagination/helpers.ts b/packages/ui/src/components/Pagination/helpers.ts
index 54fc9441cb..3840bf5fde 100644
--- a/packages/ui/src/components/Pagination/helpers.ts
+++ b/packages/ui/src/components/Pagination/helpers.ts
@@ -10,7 +10,7 @@
  * ```
  */
 export function range(start: number, end: number): number[] {
-  if (start >= end) {
+  if (start > end) {
     return [];
   }