/*
 * @param {'up' | 'down' | 'left' | 'right'} direction - direction to swipe
 * @param {'fast' | 'slow'} [speed] - swipe speed
 * @param {number} [normalizedSwipeOffset] - swipe amount relative to the screen width/height
 * @param {number} [normalizedStartingPointX] - X coordinate of swipe starting point, relative to the view width
 * @param {number} [normalizedStartingPointY] - Y coordinate of swipe starting point, relative to the view height
 */
function swipe(
  direction,
  speed = 'fast',
  normalizedSwipeOffset = NaN, // NaN - use optimal value by default
  normalizedStartingPointX = NaN, // NaN - use optimal value by default
  normalizedStartingPointY = NaN // NaN - use optimal value by default
) {}

await element(by.id('someScrollView')).swipe('up');
await element(by.id('someScrollView')).swipe('down', 'slow');
await element(by.id('someScrollView')).swipe('left', 'fast', 0.95);
await element(by.id('someScrollView')).swipe('right', 'slow', NaN, 0.3);
await element(by.id('someScrollView')).swipe('up', 'fast', undefined, 0.5, 0.95);