feat: add Frequency in slice package

2026-02-09 15:12:26 +08:00 · 2024-09-06 15:06:35 +08:00
parent 90e5a0bfb2
commit c3372e18b1
5 changed files with 141 additions and 9 deletions
--- a/slice/slice_example_test.go
+++ b/slice/slice_example_test.go
@@ -1251,3 +1251,13 @@ func ExampleMapConcurrent() {
 	// Output:
 	// [1 4 9 16 25 36]
 }
+
+func ExampleFrequency() {
+	strs := []string{"a", "b", "b", "c", "c", "c"}
+	result := Frequency(strs)
+
+	fmt.Println(result)
+
+	// Output:
+	// map[a:1 b:2 c:3]
+}