Union of Two Arrays.

Instructions

Write the code for the function which returns the the union of the two given arrays.

Challenges (0/2 done)

• unionOfArrays(['a','b','c'],['a',1,2,'d']) should return ['a','b','c',1,2,'d'].
• unionOfArrays(['array','object'],['value','object','key']) should return ['array','object', 'value', 'key'].
• unionOfArrays([1, 2, 34, 45, 3], [3, 24, 21]) == [1,2,34,45,3,24,21]) should return [1,2,34,45,3,24,21].

const unionOfArrays = (arr1, arr2) => {
  // code below here

  return;
};

console.log(`The union is ${unionOfArrays([1, 2, 34, 45, 3], [3, 24, 21])}`);