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react constructor(props) の楽な書き方

Posted at
qqq.js
constructor(props) {
        super(props);

        this.state = {manager:''};
    }
qqq.js
state = {
        manager: ''
    };

この2つが同じことを初めて知った。
後者があとで追加された書き方っぽい。

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