diff --git a/libs/event-emitter/src/consts/consts.ts b/libs/event-emitter/src/consts/consts.ts
new file mode 100644
index 0000000..e270e67
--- /dev/null
+++ b/libs/event-emitter/src/consts/consts.ts
@@ -0,0 +1 @@
+export const UNLIMITED = 999999;