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Fix expected result of immutable remove operation

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Nuno Vieira
2020-07-30 14:25:15 +01:00
parent 82c1f872e0
commit 460473a87f
1 changed files with 2 additions and 4 deletions
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6
javascript/immutable-remove-with-the-spread-operator.md
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@@ -15,10 +15,8 @@ const remove = (items,index) => {
}; };
const list = [1,2,3,4,5]; const list = [1,2,3,4,5];
remove(list, 2); remove(list, 2); // [1,2,4,5]
// [1,2,3,4] // list still [1,2,3,4,5]
list
// [1,2,3,4,5]
``` ```
It only took a couple lines of code and immutability is baked in. It only took a couple lines of code and immutability is baked in.