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93c4dc5e5a
This commit allows require() and import to search the node_modules directories when importing a core module that must have the node: scheme. This prevents these core modules from shadowing userland modules with the same name but no prefix. PR-URL: https://github.com/nodejs/node/pull/42430 Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Beth Griggs <bgriggs@redhat.com> Reviewed-By: Richard Lau <rlau@redhat.com>
52 lines
1.6 KiB
JavaScript
52 lines
1.6 KiB
JavaScript
'use strict';
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const common = require('../common');
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const tmpdir = require('../common/tmpdir');
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const assert = require('assert');
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const { spawnSync } = require('child_process');
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const fs = require('fs');
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const path = require('path');
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const { createRequire } = require('module');
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assert.throws(
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() => require('test'),
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common.expectsError({ code: 'MODULE_NOT_FOUND' }),
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);
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(async () => {
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await assert.rejects(
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async () => import('test'),
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common.expectsError({ code: 'ERR_MODULE_NOT_FOUND' }),
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);
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})().then(common.mustCall());
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assert.throws(
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() => require.resolve('test'),
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common.expectsError({ code: 'MODULE_NOT_FOUND' }),
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);
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// Verify that files in node_modules can be resolved.
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tmpdir.refresh();
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const packageRoot = path.join(tmpdir.path, 'node_modules', 'test');
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const indexFile = path.join(packageRoot, 'index.js');
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fs.mkdirSync(packageRoot, { recursive: true });
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fs.writeFileSync(indexFile, 'module.exports = { marker: 1 };');
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function test(argv) {
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const child = spawnSync(process.execPath, argv, { cwd: tmpdir.path });
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assert.strictEqual(child.status, 0);
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assert.strictEqual(child.stdout.toString().trim(), '{ marker: 1 }');
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}
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test(['-e', 'console.log(require("test"))']);
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test(['-e', 'import("test").then(m=>console.log(m.default))']);
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test(['--input-type=module', '-e', 'import test from "test";console.log(test)']);
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test(['--input-type=module', '-e', 'console.log((await import("test")).default)']);
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{
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const dummyFile = path.join(tmpdir.path, 'file.js');
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const require = createRequire(dummyFile);
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assert.strictEqual(require.resolve('test'), indexFile);
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}
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