99879cac86
PR-URL: https://github.com/nodejs/node/pull/28350 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
36 lines
945 B
JavaScript
36 lines
945 B
JavaScript
'use strict';
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// Flags: --experimental-vm-modules --expose-internals
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//
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const common = require('../common');
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const assert = require('assert');
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const { types } = require('util');
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const { SourceTextModule, wrapMap } = require('internal/vm/source_text_module');
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const { importModuleDynamicallyCallback } =
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require('internal/process/esm_loader');
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async function getNamespace() {
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const m = new SourceTextModule('');
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await m.link(() => 0);
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m.instantiate();
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await m.evaluate();
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return m.namespace;
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}
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(async () => {
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const namespace = await getNamespace();
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const m = new SourceTextModule('export const A = "A";', {
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importModuleDynamically: common.mustCall((specifier, wrap) => {
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return namespace;
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})
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});
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await m.link(() => 0);
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m.instantiate();
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await m.evaluate();
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const ns = await importModuleDynamicallyCallback(wrapMap.get(m));
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assert.ok(types.isModuleNamespaceObject(ns));
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})().then(common.mustCall());
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