@struktoai/mirage-core/dist/core/ram/rmdir.js

A Unified Virtual Filesystem For AI Agents

// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
import { enotempty } from "../../errors/fs.js";
import { lookupError } from "./dest.js";
import { rstripSlash } from "../../utils/slash.js";
import { norm } from "../../utils/path.js";
/**
 * Remove an empty directory, mirroring the python backend.
 *
 * The store is flat, so dropping the directory key is not the whole of
 * rmdir: the children are keyed independently and survive it. Without the
 * two checks below, `rmdir` on a populated directory reported success and
 * left every child addressable but unreachable -- `readdir` then raised,
 * because the directory they hang off had been erased.
 */
// eslint-disable-next-line @typescript-eslint/require-await
export async function rmdir(accessor, path) {
    const p = norm(path.mountPath);
    const store = accessor.store;
    if (!store.dirs.has(p))
        throw lookupError(accessor, path, p);
    const prefix = `${rstripSlash(p)}/`;
    const keys = [...store.files.keys(), ...store.dirs];
    if (keys.some((k) => k !== p && k.startsWith(prefix)))
        throw enotempty(path);
    store.dirs.delete(p);
    store.modified.delete(p);
}
//# sourceMappingURL=rmdir.js.map