From 4d0e26f106b4d2ee65f672fa824adf810858588f Mon Sep 17 00:00:00 2001 From: Angelos Chalaris Date: Mon, 23 Mar 2020 15:06:47 +0200 Subject: [PATCH] Update objectToPairs snippet --- snippets/objectToPairs.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/snippets/objectToPairs.md b/snippets/objectToPairs.md index 9e241a96e..e1ff7260e 100644 --- a/snippets/objectToPairs.md +++ b/snippets/objectToPairs.md @@ -5,12 +5,12 @@ tags: object,array,beginner Creates an array of key-value pair arrays from an object. -Use `Object.keys()` and `Array.prototype.map()` to iterate over the object's keys and produce an array with key-value pairs. +Use `Object.entries()` to get an array of key-value pair arrays from the given object. ```js -const objectToPairs = obj => Object.keys(obj).map(k => [k, obj[k]]); +const objectToPairs = obj => Object.entries(obj); ``` ```js objectToPairs({ a: 1, b: 2 }); // [ ['a', 1], ['b', 2] ] -``` \ No newline at end of file +```