something is working

This commit is contained in:
quoije
2022-09-15 01:55:36 -04:00
parent a0aa251c27
commit f38e69883c
1123 changed files with 251731 additions and 11 deletions
+8
View File
@@ -0,0 +1,8 @@
'use strict';
module.exports = function firstKey(obj) {
if (obj == null) {
return null;
}
return Object.keys(obj)[0];
};