ritwickdey/MakeUnique.ts

## MakeUnique.ts
function makeUnique<T>(arr: T[], idSelector: (e: T) => string | number) {
  const obj = {};
  arr.forEach(e => {
    obj[idSelector(e)] = e;
  });
  return Object.keys(obj).map(key => obj[key]) as T[];
}
	function makeUnique<T>(arr: T[], idSelector: (e: T) => string \| number) {
	const obj = {};
	arr.forEach(e => {
	obj[idSelector(e)] = e;
	});
	return Object.keys(obj).map(key => obj[key]) as T[];
	}