Add findLast

snippets/findLast.md

@@ -0,0 +1,13 @@
+### findLast
+
+Returns the last element for which the provided function returns a truthy value.
+
+Use `Array.filter()` to remove elements for which `fn` returns falsey values, `Array.slice(-1)` to get the last one.
+
+```js
+const findLast = (arr, fn) => arr.filter(fn).slice(-1);
+```
+
+```js
+findLast([1, 2, 3, 4], n => n % 2 === 1) // 3
+```

tag_database

@@ -44,6 +44,7 @@ extendHex:utility,string
 factorial:math,recursion
 fibonacci:math,array
 filterNonUnique:array
+findLast:array
 flatten:array
 flip:adapter,function
 forEachRight:array,function