feat: min

README.md

@@ -20,3 +20,4 @@ It is mostly a port from the `underscore.js` library based on generics brought b
 - `find`
 - `contains` (only numerics values at the moment)
 - `max`
+- `min`

max.go

@@ -1,5 +1,8 @@
 package underscore
 
+// Max returns the maximum value in the slice.
+// This function can currently only compare numbers reliably.
+// This function uses operator <.
 func Max[T numbers](values []T) T {
 	max := values[0]
 	for _, v := range values {

min.go

@@ -0,0 +1,14 @@
+package underscore
+
+// Min returns the minimum value in the slice.
+// This function can currently only compare numbers reliably.
+// This function uses operator <.
+func Min[T numbers](values []T) T {
+	min := values[0]
+	for _, v := range values {
+		if v < min {
+			min = v
+		}
+	}
+	return min
+}

min_test.go

@@ -0,0 +1,15 @@
+package underscore_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	u "github.com/rjNemo/underscore"
+)
+
+func TestMin(t *testing.T) {
+	nums := []int{1, 9, 2, 8, 3, 7, 4, 6, 5}
+	want := 1
+	assert.Equal(t, want, u.Min(nums))
+}