Retrieve Index When Passing Object to Function

Question

I'm passing an Object from an array of objects to a function. Is it possible to still retrieve the index number somehow from the object in the function? I'm doing this in javaScript specifically within the controller of AngularJS.

For instance

var array= [
    {
        name: "name1"
    },
    {
        name: "name2"
    }
];

function( passedInObjectFromArray ) {
    return passedInObjectFromArray.indexVal;
}

Sajeetharan · Accepted Answer · 2016-10-11 17:40:57Z

1

Yes you can do,

$scope.retrieveIndex =  function(passedInObjectFromArray){
    return array.indexOf(passedInObjectFromArray);
 }

answered Oct 11, 2016 at 17:40

Sajeetharan

223k65 gold badges370 silver badges409 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Retrieve Index When Passing Object to Function

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related