// https://github.com/openstreetmap/josm/blob/mirror/src/org/openstreetmap/josm/command/MoveCommand.java
// https://github.com/openstreetmap/potlatch2/blob/master/net/systemeD/halcyon/connection/actions/MoveNodeAction.as
export function actionMoveNode(nodeId, loc) {
    return function(graph) {
        return graph.replace(graph.entity(nodeId).move(loc));
    };
}