mirror of https://github.com/nodejs/node.git
41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
'use strict';
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const { createModuleLoader } = require('internal/modules/esm/loader');
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const { getOptionValue } = require('internal/options');
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const {
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hasUncaughtExceptionCaptureCallback,
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} = require('internal/process/execution');
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const { kEmptyObject, getCWDURL } = require('internal/util');
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let esmLoader;
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module.exports = {
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get esmLoader() {
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return esmLoader ??= createModuleLoader();
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},
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async loadESM(callback) {
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esmLoader ??= createModuleLoader();
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try {
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const userImports = getOptionValue('--import');
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if (userImports.length > 0) {
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const parentURL = getCWDURL().href;
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for (let i = 0; i < userImports.length; i++) {
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await esmLoader.import(userImports[i], parentURL, kEmptyObject);
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}
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} else {
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esmLoader.forceLoadHooks();
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}
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await callback(esmLoader);
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} catch (err) {
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if (hasUncaughtExceptionCaptureCallback()) {
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process._fatalException(err);
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return;
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}
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internalBinding('errors').triggerUncaughtException(
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err,
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true, /* fromPromise */
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);
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}
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},
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};
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