Javascript 如何将MapStateTops更改为使用显式返回

我有这个mapStateToProps，我想打印一个console.log（user.isLogged），但我需要将其更改为使用显式返回而不是隐式返回。我怎样才能改变这个

const mapStateToProps = ({ user, retrospectives }) => (
  {
    userData: user.userData,
    isLogged: user.isLogged,
    organizations: user.organizations,
    retroFinished: retrospectives.retrospective.finished,
    linkToRetro: retrospectives.joinedRetro,
  }
);

---

用大括号代替括号就行了

还可以使用

return

语句

const mapStateToProps = ({ user, retrospectives }) => {
    return {
      userData: user.userData,
      isLogged: user.isLogged,
      organizations: user.organizations,
      retroFinished: retrospectives.retrospective.finished,
      linkToRetro: retrospectives.joinedRetro,
    }
  };

---

用大括号代替括号就行了

还可以使用

return

语句

const mapStateToProps = ({ user, retrospectives }) => {
    return {
      userData: user.userData,
      isLogged: user.isLogged,
      organizations: user.organizations,
      retroFinished: retrospectives.retrospective.finished,
      linkToRetro: retrospectives.joinedRetro,
    }
  };

使用带有return语句的

{}

代替

（）

const mapStateToProps = ({ user, retrospectives }) => {
  console.log(user);
  return {
    userData: user.userData,
    isLogged: user.isLogged,
    organizations: user.organizations,
    retroFinished: retrospectives.retrospective.finished,
    linkToRetro: retrospectives.joinedRetro,
  }
};

使用带有return语句的

{}

代替

（）

const mapStateToProps = ({ user, retrospectives }) => {
  console.log(user);
  return {
    userData: user.userData,
    isLogged: user.isLogged,
    organizations: user.organizations,
    retroFinished: retrospectives.retrospective.finished,
    linkToRetro: retrospectives.joinedRetro,
  }
};

---

const-mapStateToProps=（{user，retrospectives}）=>{console.log（“此处”）；返回{userData:user.userData，isLogged:user.isLogged，organizations:user.organizations，retroFinished:retrospectives.retrospectives，linkToRetro:retrospectives.joinedRetro，}

const-mapStateToProps=（{user，retrospectives}）=>{console.log（“此处”）；返回{userData:user.userData，isLogged:user.isLogged，organizations:user.organizations，retroFinished:retrospectives.retro.finished，linkToRetro:retrospectives.joinedRetro，}这仍然是一个隐式返回。这仍然是一个隐式返回。