nodejs/test/parallel/test-fs-promises-file-handle-dispose.js
Antoine du Hamel 4a86be255c
fs: add to Dir support for explicit resource management
PR-URL: https://github.com/nodejs/node/pull/58206
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: LiviaMedeiros <livia@cirno.name>
2025-05-11 14:53:21 +00:00

23 lines
681 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const { opendirSync, promises: fs } = require('fs');
async function explicitCall() {
const fh = await fs.open(__filename);
fh.on('close', common.mustCall());
await fh[Symbol.asyncDispose]();
const dh = await fs.opendir(__dirname);
await dh[Symbol.asyncDispose]();
await assert.rejects(dh.read(), { code: 'ERR_DIR_CLOSED' });
const dhSync = opendirSync(__dirname);
dhSync[Symbol.dispose]();
assert.throws(() => dhSync.readSync(), { code: 'ERR_DIR_CLOSED' });
}
explicitCall().then(common.mustCall());
// TODO(aduh95): add test for implicit calls, with `await using` syntax.