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/object-from-key-value-pairs.md
+++ b/snippets/object-from-key-value-pairs.md
@ -3,5 +3,6 @@
 Use `Array.reduce()` to create and combine key-value pairs.

 ```js
-const objectFromPairs = arr => arr => arr.reduce((a,b) => (a[b[0]] = b[1], a), {});
+const objectFromPairs = arr => arr.reduce((a,b) => (a[b[0]] = b[1], a), {});
+// objectFromPairs([['a',1],['b',2]]) -> {a: 1, b: 2}
 ```