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Merge pull request #1616 from leonidlebedev/patch-1

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Remove unnecessary variables
This commit is contained in:
Jordan Harband
2017-10-24 13:27:03 -07:00
committed by GitHub
parent bd3ba6edfe ecf8e077a7
commit 8a477f9893
1 changed files with 0 additions and 2 deletions
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README.md
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@@ -405,14 +405,12 @@ Other Style Guides
[1, 2, 3].map(x => x + 1);
// bad - no returned value means `memo` becomes undefined after the first iteration
const flat = {};
[[0, 1], [2, 3], [4, 5]].reduce((memo, item, index) => {
const flatten = memo.concat(item);
memo[index] = flatten;
});
// good
const flat = {};
[[0, 1], [2, 3], [4, 5]].reduce((memo, item, index) => {
const flatten = memo.concat(item);
memo[index] = flatten;