c9562ddb82Adds the node:vfs builtin module with VirtualFileSystem and provider classes. No integration with fs, modules, or SEA. Assisted-by: Claude-Opus4.7 Signed-off-by: Matteo Collina <hello@matteocollina.com> PR-URL: https://github.com/nodejs/node/pull/63115 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Paolo Insogna <paolo@cowtech.it> Reviewed-By: Robert Nagy <ronagy@icloud.com> Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
77 lines
2.7 KiB
JavaScript
77 lines
2.7 KiB
JavaScript
import { hasCrypto, hasIntl, hasInspector, hasSQLite } from '../common/index.mjs';
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import assert from 'node:assert';
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import { builtinModules } from 'node:module';
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import { isMainThread } from 'node:worker_threads';
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for (const invalid of [1, undefined, null, false, [], {}, () => {}, Symbol('test')]) {
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assert.throws(() => process.getBuiltinModule(invalid), { code: 'ERR_INVALID_ARG_TYPE' });
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}
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for (const invalid of [
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'invalid', 'test', 'sea', 'test/reporter', 'internal/bootstrap/realm',
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'internal/deps/undici/undici', 'internal/util',
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]) {
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assert.strictEqual(process.getBuiltinModule(invalid), undefined);
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}
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// Check that createRequire()(id) returns the same thing as process.getBuiltinModule(id).
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const require = process.getBuiltinModule('module').createRequire(import.meta.url);
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const publicBuiltins = new Set(builtinModules);
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// Remove built-ins not available in the current setup.
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if (!isMainThread) {
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publicBuiltins.delete('trace_events');
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}
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if (!hasCrypto) {
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publicBuiltins.delete('crypto');
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publicBuiltins.delete('tls');
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publicBuiltins.delete('_tls_common');
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publicBuiltins.delete('_tls_wrap');
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publicBuiltins.delete('http2');
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publicBuiltins.delete('https');
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publicBuiltins.delete('inspector');
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publicBuiltins.delete('inspector/promises');
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}
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if (!hasIntl) {
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publicBuiltins.delete('inspector');
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publicBuiltins.delete('trace_events');
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}
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// TODO(@jasnell): Remove this once node:dtls graduates from unflagged.
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publicBuiltins.delete('node:dtls');
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// TODO(@jasnell): Remove this once node:quic graduates from unflagged.
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publicBuiltins.delete('node:quic');
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// Remove this once node:vfs graduates from unflagged.
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publicBuiltins.delete('node:vfs');
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if (!hasInspector) {
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publicBuiltins.delete('inspector');
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publicBuiltins.delete('inspector/promises');
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}
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if (!hasSQLite) {
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publicBuiltins.delete('node:sqlite');
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}
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// TODO: Remove this once node:ffi graduates from unflagged.
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publicBuiltins.delete('node:ffi');
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for (const id of publicBuiltins) {
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assert.strictEqual(process.getBuiltinModule(id), require(id));
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}
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// Check that import(id).default returns the same thing as process.getBuiltinModule(id).
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for (const id of publicBuiltins) {
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if (!id.startsWith('node:')) {
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const imported = await import(`node:${id}`);
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assert.strictEqual(process.getBuiltinModule(id), imported.default);
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}
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}
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// publicBuiltins does not include 'test' which requires the node: prefix.
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const ids = publicBuiltins.add('test');
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// Check that import(id).default returns the same thing as process.getBuiltinModule(id).
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for (const id of ids) {
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if (!id.startsWith('node:')) {
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const prefixed = `node:${id}`;
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const imported = await import(prefixed);
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assert.strictEqual(process.getBuiltinModule(prefixed), imported.default);
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}
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}
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