code: function includes(searchElement, collection) {
    var found = false;
  
    // Delegate to String.prototype.indexOf when `collection` is a string
    if (typeof collection === 'string') {
      return strIndexOf.call(collection, searchElement) !== -1;
    }
  
    // Iterate through enumerable/own array elements and object properties.
    each(function(value) {
      if (sameValueZero(value, searchElement)) {
        found = true;
        // Exit iteration early when found
        return false;
      }
    }, collection);
  
    return found;
  }
docs: Searches a given `collection` for a value, returning true if the collection
  contains the value and false otherwise. Can search strings, arrays, and
  objects.
  
  @name includes
  @api public
  @param {*} searchElement The element to search for.
  @param {Object|Array|string} collection The collection to search.
  @return {boolean}
  @example
  includes(2, [1, 2, 3]);
  //=> true
  
  includes(4, [1, 2, 3]);
  //=> false
  
  includes(2, { a: 1, b: 2, c: 3 });
  //=> true
  
  includes('a', { a: 1, b: 2, c: 3 });
  //=> false
  
  includes('abc', 'xyzabc opq');
  //=> true
  
  includes('nope', 'xyzabc opq');
  //=> false