From b4e8b7acc8667442a85741c992c754cfd758a445 Mon Sep 17 00:00:00 2001
From: Ruidy <rnemausat@newstore.com>
Date: Wed, 29 Dec 2021 10:09:51 -0400
Subject: [PATCH] feat: each

---
 each.go      |  7 +++++++
 each_test.go | 22 ++++++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 each.go
 create mode 100644 each_test.go

diff --git a/each.go b/each.go
new file mode 100644
index 0000000..29ea020
--- /dev/null
+++ b/each.go
@@ -0,0 +1,7 @@
+package underscore
+
+func Each[T any](values []T, predicate func(T)) {
+	for _, v := range values {
+		predicate(v)
+	}
+}
diff --git a/each_test.go b/each_test.go
new file mode 100644
index 0000000..1f4da32
--- /dev/null
+++ b/each_test.go
@@ -0,0 +1,22 @@
+package underscore_test
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/rjNemo/underscore"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestEach(t *testing.T) {
+	names := []string{"Alice", "Bob", "Charles"}
+	want := []string{"Hi Alice", "Hi Bob", "Hi Charles"}
+
+	res := make([]string, 0)
+	underscore.Each(names, func(n string) {
+		res = append(res, fmt.Sprintf("Hi %s", n))
+	})
+
+	assert.Equal(t, want, res)
+}