parseMeta()

in backend/src/services/databaseService.js [210:227]


    parseMeta(data) {
        const meta = {
            edges: [],
            nodes: []
        };
        const vertex_name = '_ag_label_vertex';
        const edge_name = '_ag_label_edge';

        data.forEach((element, index) => {
            if (element.name === vertex_name || element.name === edge_name) {
                return;
            }

            if (element.kind === 'v') meta.nodes.push(element);
            if (element.kind === 'e') meta.edges.push(element);
        });
        return meta;
    }