Initial commit

2026-07-31 10:08:13 +02:00
parent 652943fb7e
commit a69f31649c
7192 changed files with 924319 additions and 0 deletions
@@ -0,0 +1,9 @@
+"use strict"
+
+module.exports = function (parentLayer, childLayer) {
+  if (!parentLayer.length && childLayer.length) return childLayer
+  if (parentLayer.length && !childLayer.length) return parentLayer
+  if (!parentLayer.length && !childLayer.length) return []
+
+  return parentLayer.concat(childLayer)
+}