I have one JSON Object like this :
var myObject = [ { \"Name\" : \"app1\", \"id\" : \"1\", \"groups\" : [ { \"id\" : \"test1\",
Try this
function findAndReplace(object,keyvalue, name) { object.map(function (a) { if (a.groups[0].id == keyvalue) { a.groups[0].name = name } }) } findAndReplace(myObject,"test1" ,"test grp45");