回答編集履歴
2
追記2
test
CHANGED
@@ -26,3 +26,20 @@
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26
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console.log(high, etc);
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```
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+
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**追記2**
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32
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[lodash](https://lodash.com/)使うのも挙げておきますね
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```javascript
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const [high, etc] = _(obj)
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.toPairs()
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.partition(
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([key, value]) => value > comparedObj[key])
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.map(_.fromPairs)
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.value();
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```
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- https://codepen.io/jun68ykt/pen/poLGVdM?editors=0012
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1
追記
test
CHANGED
@@ -9,3 +9,20 @@
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9
9
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console.log(high, etc);
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```
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**追記**
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または、こうとか。
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```javascript
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const obj = { a:1, b:2, c:3, d:4, e:1 };
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const comparedObj = { a:2, b:1, c:1, d:5, e:1 };
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const [high, etc] = Object.entries(obj).reduce(
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([o1, o2], [k, v]) => [
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v > comparedObj[k] ? { ...o1, [k]: v } : o1,
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v <= comparedObj[k] ? { ...o2, [k]: v } : o2
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], [{}, {}]
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);
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console.log(high, etc);
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```
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