CodingTutorials360 CodingTutorials360 - 1 month ago 10
AngularJS Question

Retrieve Index When Passing Object to Function

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;
}

Answer

Yes you can do,

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