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c868aad15a
Previously, the `require()` function exposed to the embedded SEA code was calling the internal `require()` function if the module name belonged to the list of public core modules but the internal `require()` function does not support loading modules with the "node:" prefix, so this change forwards the calls to another `require()` function that supports this. Fixes: https://github.com/nodejs/single-executable/issues/69 Signed-off-by: Darshan Sen <raisinten@gmail.com> PR-URL: https://github.com/nodejs/node/pull/47779 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Michael Dawson <midawson@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
'use strict';
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const { codes: { ERR_UNKNOWN_BUILTIN_MODULE } } = require('internal/errors');
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const { BuiltinModule: { normalizeRequirableId } } = require('internal/bootstrap/realm');
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const { Module, wrapSafe } = require('internal/modules/cjs/loader');
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// This is roughly the same as:
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//
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// const mod = new Module(filename);
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// mod._compile(contents, filename);
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//
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// but the code has been duplicated because currently there is no way to set the
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// value of require.main to module.
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//
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// TODO(RaisinTen): Find a way to deduplicate this.
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function embedderRunCjs(contents) {
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const filename = process.execPath;
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const compiledWrapper = wrapSafe(filename, contents);
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const customModule = new Module(filename, null);
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customModule.filename = filename;
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customModule.paths = Module._nodeModulePaths(customModule.path);
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const customExports = customModule.exports;
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embedderRequire.main = customModule;
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const customFilename = customModule.filename;
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const customDirname = customModule.path;
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return compiledWrapper(
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customExports,
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embedderRequire,
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customModule,
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customFilename,
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customDirname);
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}
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function embedderRequire(id) {
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const normalizedId = normalizeRequirableId(id);
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if (!normalizedId) {
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throw new ERR_UNKNOWN_BUILTIN_MODULE(id);
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}
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return require(normalizedId);
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}
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module.exports = { embedderRequire, embedderRunCjs };
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