function getAnimationStyle(animationStyle = presets.noWobble) {
  if (typeof animationStyle === 'string') {
    return presets[animationStyle] || presets.noWobble;
  }
  const {damping, stiffness} = animationStyle;
  return {
    ...animationStyle,
    damping: damping || presets.noWobble.damping,
    stiffness: stiffness || presets.noWobble.stiffness
  };
}
Format the animation style object
@param {Object|String} animationStyle - The animation style property, either the name of a
presets are one of noWobble, gentle, wobbly, stiff