src/utils/GameTree.js
/** Children are `pending` when they have not been expanded yet. This method returns an array
	of these for this node.
	*/
Children are `pending` when they have not been expanded yet. This method returns an array
of these for this node.
Children are ` pending ` when they have not been expanded yet . This method returns an array of these for this node .
function pending() {
		return this.children().filter(function (child) {
			return !child.state;
		});
	}
function pending ( ) { return this . children ( ) . filter ( function ( child ) { return ! child . state ; } ) ; }
Children are `pending` when they have not been expanded yet.
Children are ` pending ` when they have not been expanded yet .