/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/

if (!Array.prototype.includes) {
  Array.prototype.includes = function (searchElement) {
    if (this == null) {
      throw new TypeError('Array.prototype.includes called on null or undefined');
    }

    var O = Object(this);
    var len = parseInt(O.length, 10) || 0;

    if (len === 0) {
      return false;
    }

    var n = parseInt(arguments[1], 10) || 0;
    var k;

    if (n >= 0) {
      k = n;
    } else {
      k = len + n;

      if (k < 0) {
        k = 0;
      }
    }

    var currentElement;

    while (k < len) {
      currentElement = O[k];

      if (searchElement === currentElement || searchElement !== searchElement && currentElement !== currentElement) {
        return true;
      }

      k += 1;
    }

    return false;
  };
}