src/RotationOrder.js

/**
 * An enumeration of Euler rotation orders.
 *
 * @type {Object}
 * @property {String} XYZ - X -> Y -> Z.
 * @property {String} YZX - Y -> Z -> X.
 * @property {String} ZXY - Z -> X -> Y.
 * @property {String} XZY - X -> Z -> Y.
 * @property {String} YXZ - Y -> X -> Z.
 * @property {String} ZYX - Z -> Y -> X.
 */

export const RotationOrder = {

	XYZ: "XYZ",
	YZX: "YZX",
	ZXY: "ZXY",
	XZY: "XZY",
	YXZ: "YXZ",
	ZYX: "ZYX"

};