Question: Review the code below: const name = Donny,Duck; const index = name.indexOf ( , ) ; const lastName = name.substr ( index +

Review the code below:
const name = "Donny,Duck";
const index = name.indexOf(",");
const lastName = name.substr(index +1,3);
alert("Last name: "+ lastName);
After the code is executed what is displayed in the alert dialog box?

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