feat: add Join

2026-02-07 14:12:28 +08:00 · 2023-07-10 10:51:43 +08:00
parent 36ef5b3bd3
commit d5334f892f
5 changed files with 108 additions and 1 deletions
--- a/slice/slice_example_test.go
+++ b/slice/slice_example_test.go
@@ -1032,3 +1032,17 @@ func ExampleKeyBy() {
 	// Output:
 	// map[1:a 2:ab 3:abc]
 }
+
+func ExampleJoin() {
+	nums := []int{1, 2, 3, 4, 5}
+
+	result1 := Join(nums, ",")
+	result2 := Join(nums, "-")
+
+	fmt.Println(result1)
+	fmt.Println(result2)
+
+	// Output:
+	// 1,2,3,4,5
+	// 1-2-3-4-5
+}