Function appendExtraneousChildren

lib/commands/ls.js:424–428

({ node, seenPaths })

}

const appendExtraneousChildren = ({ node, seenPaths }) =>
  // extraneous children are not represented
  // in edges out, so here we add them to the list:
  [...node.children.values()]
    .filter(i => !seenPaths.has(i.path) && i.extraneous)

const mapEdgesToNodes = ({ seenPaths }) => (edge) => {
  let node = edge.to