Add key value pair to all objects in array

Question

I wanted to add a key:value parameter to all the objects in an array.

eg:

var arrOfObj = [{name: \'eve\'},{name:\'john\'},{name:\'jane\'}];
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Answer 1

Looping through the array and inserting a key, value pair is about your best solution. You could use the 'map' function but it is just a matter of preference.

var arrOfObj = [{name: 'eve'},{name:'john'},{name:'jane'}];
arrOfObj.map(function (obj) { 
   obj.isActive = true;
});