export interface SortNode {
    name: string;
    edges: string[];
    temporaryMarked?: boolean;
    permanentMarked?: boolean;
}
export interface SortNodes {
    [name: string]: SortNode;
}
/**
 * Implements a depth-first topological sort in Javascript. See https://en.wikipedia.org/wiki/Topological_sorting
 *  for details on this algorithm.
 *
 * Takes a list of node objects as parameters of the following structure:
 *    {
 *      name: <node_name>, //Name of this node
 *      edges: List<node_name>, //List of nodes to which this node has dependencies
 *      temporaryMarked: <boolean>, //Initialize to false, used internally
 *      permanentMarked: <boolean> //Initialize to false, used internally
 *    }
 *
 * Returns a list of node names in topological sorted order, such as the following example:
 *   [ 'F', 'G', 'C', 'H', 'D', 'A', 'E', 'B' ]
 *
 * Throws an error if there were circular dependencies
 */
export default function (nodes: SortNodes): string[];