What is the best way to access the userPass value from an array of objects in Angular 7?

How can I retrieve the userPass value from an array of objects using Angular 7?

I am looking to access the userPass property value from an array of objects.

I have a variable named auth of type any.

The auth variable contains an array of objects.

I want to extract the userPass value from the JSON below:


var auth;
auth = [{"userLoginID":0,"userName":"test","userMail":"<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="d6b7bebbb3b2a5b7f8b7acbfacf8b4b796b1bbb7bfbaf8b5b9bb">[email protected]</a>","userPass":"12345678","fkTeamID":0,"isAdmin":false,"createdBy":0,"createdDate":"0001-01-01T00:00:00","isHidden":false}]

I need to access the userPass value, which is 12345678.

This is what I have tried:


ngOnInit() {
  auth.forEach(element => {
    element.forEach(au => {
      console.log(au.userPass);
    });
  });
  userpathvalue=???;
}

Basically, I need to retrieve the value 12345678.

Answer №1

With an array of length one, you can simply access the value using this code:

auth[0].userPass

Therefore, by running:

console.log(auth[0].userPass)

You will see the output as "12345678"

*Please note: This solution is tailored to your specific scenario where the array has a length of one. If the array is longer, you will need to iterate through it.

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