1 files changed, 3 insertions, 0 deletions
diff --git a/nodejs/lib/utils.js b/nodejs/lib/utils.js
new file mode 100644
index 0000000..1d2e451
--- /dev/null
+++ b/nodejs/lib/utils.js
@@ -0,0 +1,3 @@
+export function systemFromWaypoint(waypoint) {
+	return waypoint.split('-').slice(0,2).join('-');
+}