Snippet format update

To match the starter (for the migration)
2019-08-13 10:29:12 +03:00
parent a5164f392a
commit 611729214a
381 changed files with 1951 additions and 1989 deletions
--- a/snippets/findLastKey.md
+++ b/snippets/findLastKey.md
@ -1,4 +1,7 @@
-### findLastKey
+---
+title: findLastKey
+tags: object,function,intermediate
+---

 Returns the last key that satisfies the provided testing function.
 Otherwise `undefined` is returned.
@ -22,4 +25,4 @@ findLastKey(
  },
  o => o['active']
 ); // 'pebbles'
-```
+```