Added samples

2017-12-12 17:50:08 +02:00
parent e93e618283
commit 43f8529cb9
40 changed files with 94 additions and 20 deletions
--- a/snippets/similarity-between-arrays.md
+++ b/snippets/similarity-between-arrays.md
@ -3,5 +3,6 @@
 Use `filter()` to remove values that are not part of `values`, determined using `includes()`.

 ```js
-const difference = (arr, values) => arr.filter(v => values.includes(v));
+const similarity = (arr, values) => arr.filter(v => values.includes(v));
+// similarity([1,2,3], [1,2,4]) -> [1,2]
 ```