Method constructor

lib/util/deterministicGrouping.js:232–241

* Creates an instance of Group. * @param {Node<T>[]} nodes nodes * @param {Similarities | null} similarities similarities between the nodes (length = nodes.length - 1) * @param {Sizes=} size size of the group

(nodes, similarities, size)

	 * @param {Sizes=} size size of the group
	 */
	constructor(nodes, similarities, size) {
		/** @type {Node<T>[]} */
		this.nodes = nodes;
		/** @type {Similarities | null} */
		this.similarities = similarities;
		/** @type {Sizes} */
		this.size = size || sumSize(nodes);
		/** @type {string | undefined} */
		this.key = undefined;
	}

	/**
	 * Returns removed nodes.