Return object directly from arrow function

2017-12-12 08:08:09 +01:00
parent b4781a478d
commit 8bc5c7800b
1 changed files with 1 additions and 1 deletions
--- a/snippets/object-from-key-value-pairs.md
+++ b/snippets/object-from-key-value-pairs.md
@ -4,5 +4,5 @@ Use `map()` to create objects for each key-value pair, combine with `Object.assi

 ```js
 var objectFromPairs = arr =>
-  Object.assign(...arr.map( v => {return {[v[0]] : v[1]};} ));
+  Object.assign(...arr.map( v => ({ [v[0]] : v[1] })));
 ```