Function resolve

packages/migrate/test/cli.test.ts:766–776

(p: string)

  };
  ingest(root, tree);
  const resolve = (p: string): Entry | null => {
    const parts = p.split('/').filter((s) => s.length > 0);
    let cur: Entry = { kind: 'dir', entries: root };
    for (const part of parts) {
      if (cur.kind !== 'dir') return null;
      const next = cur.entries.get(part);
      if (next === undefined) return null;
      cur = next;
    }
    return cur;
  };
  return {
    readdir: async (p) => {
      const e = resolve(p);