diff --git a/maputil/map.go b/maputil/map.go
index c1fd3e9..c7418ef 100644
--- a/maputil/map.go
+++ b/maputil/map.go
@@ -289,3 +289,21 @@ func MapValues[K comparable, V any, T any](m map[K]V, iteratee func(key K, value
 
 	return result
 }
+
+// HasKey checks if map has key or not.
+// This function is used to replace the following boilerplate code:
+// _, haskey := amap["baz"];
+//
+//	if haskey {
+//	   fmt.Println("map has key baz")
+//	}
+//
+// Play: todo
+func HasKey[K comparable, V any](m map[K]V, key K) bool {
+	_, haskey := m[key]
+	if haskey {
+		return true
+	}
+
+	return false
+}
diff --git a/maputil/map_example_test.go b/maputil/map_example_test.go
index 3d9b784..1472257 100644
--- a/maputil/map_example_test.go
+++ b/maputil/map_example_test.go
@@ -433,3 +433,20 @@ func ExampleMapTo() {
 	// <nil>
 	// {Nothin 28 123456789 {test 1}}
 }
+
+func ExampleHasKey() {
+	m := map[string]int{
+		"a": 1,
+		"b": 2,
+	}
+
+	result1 := HasKey(m, "a")
+	result2 := HasKey(m, "c")
+
+	fmt.Println(result1)
+	fmt.Println(result2)
+
+	// Output:
+	// true
+	// false
+}
diff --git a/maputil/map_test.go b/maputil/map_test.go
index c1718e1..843d510 100644
--- a/maputil/map_test.go
+++ b/maputil/map_test.go
@@ -458,3 +458,17 @@ func TestMapValues(t *testing.T) {
 
 	assert.Equal(expected, result)
 }
+
+func TestHasKey(t *testing.T) {
+	t.Parallel()
+
+	assert := internal.NewAssert(t, "TestHasKey")
+
+	m := map[string]int{
+		"a": 1,
+		"b": 2,
+	}
+
+	assert.Equal(true, HasKey(m, "a"))
+	assert.Equal(false, HasKey(m, "c"))
+}