Javascript Date() 返回未定义

Question

I am using Javasript's Date() method to extract current date simply. It was working fine with my react native project but stopped suddenly.

 let TodayDate = new Date(); console.log(TodayDate);

This prints me undefined . I tried testing with browser's console and it works fine but does not give any output in my files.

My snippet I am trying:

 getDateToday = () => { let dateToday = new Date(); console.log(dateToday); }; function componentDidMount() { this.getDateToday(); } componentDidMount();

 <script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.6.3/umd/react.production.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.6.3/umd/react-dom.production.min.js"></script>

Kindly help me resolve the issue.

Answer 1

Change:

new Date()

To:

new Date().toLocaleString();

Your code may look like:

    getDateToday = () => {
                let dateToday = new Date().toLocaleString();

                console.log(dateToday)
            }

    componentDidMount(){
         this.getDateToday();
    }