在箭头函数中调用箭头函数。React Native

Question

我正在用react native和expo构建一个应用程序。如何在箭头函数中调用相邻函数。不会从funcOne调用funcTwo，也不会出现警告/错误。

// Call first fucntion inside MainScreen.js
import Fire from '../Fire';
export default class MainScreen extends React.Component {
    makeRemoteRequest = async () => {
        const res = await Fire.shared.funcOne({ title: "test" });
    }
};

// Fire.js
class Fire {
    funcOne = async ({title}) => {
        this.funcTwo(title);
    };

    funcTwo = async (title) => {
        // save to database
        console.log(title);
    };
}
Fire.shared = new Fire();
export default Fire;

Answer 1

funcOne中缺少await调用funcTwo时，如果要返回funcTwo的值，则可以省略await，但不是这样

所以..。

// Call first fucntion inside MainScreen.js
import Fire from '../Fire';
export default class MainScreen extends React.Component {
    makeRemoteRequest = async () => {
        const res = await Fire.shared.funcOne({ title: "test" });
    }
};

// Fire.js
class Fire {
    funcOne = async ({title}) => {
    // Here you should add await
        await this.funcTwo(title);
    // or 
    // return this.funcTwo(title);
    };

    funcTwo = async (title) => {
        // save to database
        console.log(title);
    };
}
Fire.shared = new Fire();
export default Fire;