text: 'use strict';
  
  // Find difference of two arrays
  // elements from array1 that are not includes in array2
  
  const difference = (array1, array2) => {
    const array = [];
    for (const item of array1) {
      if (!array2.includes(item)) {
        array.push(item);
      }
    }
    return array;
  };
  
  module.exports = { difference };
  