From 6ac41ab44bc5c4ab16cd77f2e3e6a01a988f5afe Mon Sep 17 00:00:00 2001 From: Jelil Abudu Date: Sat, 10 Oct 2020 06:03:20 +0000 Subject: [PATCH 1/2] Done. --- index.js | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/index.js b/index.js index e69de29bb2..c1f57575dc 100644 --- a/index.js +++ b/index.js @@ -0,0 +1,26 @@ +function updateObjectWithKeyAndValue(object, key, value) { + return Object.assign({}, object, { [key]: value }); + +} + +function destructivelyUpdateObjectWithKeyAndValue(object, key, value) { + object[key] = value; + return object; +} + +function deleteFromObjectByKey(object, key) { + let obj = Object.assign({}, object); + delete obj[key]; + return obj; +} + +function destructivelyDeleteFromObjectByKey(object, key) { + delete object[key] + return object; +} + +object = {a: 1}; + +console.log(updateObjectWithKeyAndValue(object, 'b', 2)); + +console.log(object); \ No newline at end of file From f11970ffa7837b2acf0fac61a33eef2119a3a9b0 Mon Sep 17 00:00:00 2001 From: Jelil Abudu Date: Sat, 10 Oct 2020 06:03:50 +0000 Subject: [PATCH 2/2] Done. --- index.js | 6 ------ 1 file changed, 6 deletions(-) diff --git a/index.js b/index.js index c1f57575dc..42d904946c 100644 --- a/index.js +++ b/index.js @@ -18,9 +18,3 @@ function destructivelyDeleteFromObjectByKey(object, key) { delete object[key] return object; } - -object = {a: 1}; - -console.log(updateObjectWithKeyAndValue(object, 'b', 2)); - -console.log(object); \ No newline at end of file