// @ts-nocheck
export function dataToArray(vars) {
  if (Array.isArray(vars)) {
    return vars;
  }

  return [vars];
}
var transitionEndObject = {
  transition: 'transitionend',
  WebkitTransition: 'webkitTransitionEnd',
  MozTransition: 'transitionend',
  OTransition: 'oTransitionEnd otransitionend'
};
export var transitionStr = Object.keys(transitionEndObject).filter(function (key) {
  if (typeof document === 'undefined') {
    return false;
  }

  var html = document.getElementsByTagName('html')[0];
  return key in (html ? html.style : {});
})[0];
export var transitionEnd = transitionEndObject[transitionStr];
export function addEventListener(target, eventType, callback, options) {
  if (target.addEventListener) {
    target.addEventListener(eventType, callback, options);
  } else if (target.attachEvent) {
    // tslint:disable-line
    target.attachEvent("on".concat(eventType), callback); // tslint:disable-line
  }
}
export function removeEventListener(target, eventType, callback, options) {
  if (target.removeEventListener) {
    target.removeEventListener(eventType, callback, options);
  } else if (target.attachEvent) {
    // tslint:disable-line
    target.detachEvent("on".concat(eventType), callback); // tslint:disable-line
  }
}
export function transformArguments(arg, cb) {
  var result = typeof arg === 'function' ? arg(cb) : arg;

  if (Array.isArray(result)) {
    if (result.length === 2) {
      return result;
    }

    return [result[0], result[1]];
  }

  return [result];
}
export var isNumeric = function isNumeric(value) {
  return !isNaN(parseFloat(value)) && isFinite(value);
};
export var windowIsUndefined = !(typeof window !== 'undefined' && window.document && window.document.createElement); // @ts-nocheck

export var getTouchParentScroll = function getTouchParentScroll(root, currentTarget, differX, differY) {
  if (!currentTarget || currentTarget === document || currentTarget instanceof Document) {
    return false;
  } // root 为 drawer-content 设定了 overflow, 判断为 root 的 parent 时结束滚动；


  if (currentTarget === root.parentNode) {
    return true;
  }

  var isY = Math.max(Math.abs(differX), Math.abs(differY)) === Math.abs(differY);
  var isX = Math.max(Math.abs(differX), Math.abs(differY)) === Math.abs(differX);
  var scrollY = currentTarget.scrollHeight - currentTarget.clientHeight;
  var scrollX = currentTarget.scrollWidth - currentTarget.clientWidth;
  var style = document.defaultView.getComputedStyle(currentTarget);
  var overflowY = style.overflowY === 'auto' || style.overflowY === 'scroll';
  var overflowX = style.overflowX === 'auto' || style.overflowX === 'scroll';
  var y = scrollY && overflowY;
  var x = scrollX && overflowX;

  if (isY && (!y || y && (currentTarget.scrollTop >= scrollY && differY < 0 || currentTarget.scrollTop <= 0 && differY > 0)) || isX && (!x || x && (currentTarget.scrollLeft >= scrollX && differX < 0 || currentTarget.scrollLeft <= 0 && differX > 0))) {
    return getTouchParentScroll(root, currentTarget.parentNode, differX, differY);
  }

  return false;
};