Function findDeps

scripts/graph_utils.ts:133–138

(packages: Iterable<string>)

 * Find the transitive closure of dependencies of the given packages.
 */
export function findDeps(packages: Iterable<string>): Set<string> {
  return new Set(
      [...packages]
          .map(packageName => findSubgraph(packageName, DEPENDENCY_GRAPH))
          .reduce((a, b) => [...a, ...b], []));
}

/**
 * Find the reverse dependencies of the given packages, i.e. find the