diff --git a/components/util/helper.js b/components/util/helper.js
new file mode 100644
index 00000000..0f375411
--- /dev/null
+++ b/components/util/helper.js
@@ -0,0 +1,19 @@
+module.exports = {
+
+  range (start, stop, step = 1) {
+    if (stop == null) {
+      stop = start || 0;
+      start = 0;
+    }
+
+    let length = Math.max(Math.ceil((stop - start) / step), 0);
+    let range = Array(length);
+
+    for (const idx = 0; idx < length; idx++, start += step) {
+      range[idx] = start;
+    }
+
+    return range;
+  }
+
+};