JSFiddle - React, Tailwind, and code Playground

by Ravindra Athreya

JavaScript

let nonUniqueArray = ["ACCRUALRATESTEMPLATE_MEA_INVALIDOFFERINGNAME", "ACCRUALRATESTEMPLATE_MEA_INVALIDOFFERINGNAME", "ACCRUALRATESTEMPLATE_MEA_INVALIDOFFERINGNAME"];
alert(`${nonUniqueArray} is unique : ${checkIfArrayIsUnique(nonUniqueArray)}`);

function checkIfArrayIsUnique(myArray) {
  return myArray.length === new Set(myArray).size;
}