in src/NeptuneSchema.js [316:325]
async function getEdgesDirectionsCardinality() {
let possibleDirections = [];
for (const edge of schema.edgeStructures) {
for (const direction of edge.directions) {
possibleDirections.push({edge:edge, direction:direction, from:direction.from, to:direction.to});
}
}
await mapAll(possibleDirections, checkEdgeDirectionCardinality);
}