mapeo-id-bmf/modules/actions/add_vertex.js

iD Editor for osm-p2p & mapeo-desktop changed to meet requirements of Bruno Manser Fonds

// https://github.com/openstreetmap/potlatch2/blob/master/net/systemeD/halcyon/connection/actions/AddNodeToWayAction.as
export function actionAddVertex(wayId, nodeId, index) {
    return function(graph) {
        return graph.replace(graph.entity(wayId).addNode(nodeId, index));
    };
}