Add `sleep` module

7 years ago · 21147a20a0
parent 08f73b8420
commit 21147a20a0
1 changed files with 4 additions and 0 deletions
--- a/js/modules/sleep.js
+++ b/js/modules/sleep.js
@ -0,0 +1,4 @@
+/* global setTimeout */
+
+exports.sleep = ms =>
+  new Promise(resolve => setTimeout(resolve, ms));