constructor( nodeType, count, values = null ) {

		super( nodeType );

		/**
		 * Array size.
		 *
		 * @type {number}
		 */
		this.count = count;

		/**
		 * Array default values.
		 *
		 * @type {?Array<Node>}
		 */
		this.values = values;

		/**
		 * This flag can be used for type testing.
		 *
		 * @type {boolean}
		 * @readonly
		 * @default true
		 */
		this.isArrayNode = true;

	}
Constructs a new array node.

@param {?string} nodeType - The data type of the elements.
@param {number} count - Size of the array.
@param {?Array<Node>} [values=null] - Array default values.