49 lines
1.9 KiB
JavaScript
49 lines
1.9 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.callInChild = void 0;
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const child_process_1 = require("child_process");
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const url_1 = require("url");
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const util_1 = require("../util");
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const argv_payload_1 = require("./argv-payload");
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/**
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* @internal
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* @param state Bootstrap state to be transferred into the child process.
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* @param targetCwd Working directory to be preserved when transitioning to
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* the child process.
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*/
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function callInChild(state) {
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if (!(0, util_1.versionGteLt)(process.versions.node, '12.17.0')) {
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throw new Error('`ts-node-esm` and `ts-node --esm` require node version 12.17.0 or newer.');
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}
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const child = (0, child_process_1.spawn)(process.execPath, [
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'--require',
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require.resolve('./child-require.js'),
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'--loader',
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// Node on Windows doesn't like `c:\` absolute paths here; must be `file:///c:/`
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(0, url_1.pathToFileURL)(require.resolve('../../child-loader.mjs')).toString(),
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require.resolve('./child-entrypoint.js'),
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`${argv_payload_1.argPrefix}${(0, argv_payload_1.compress)(state)}`,
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...state.parseArgvResult.restArgs,
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], {
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stdio: 'inherit',
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argv0: process.argv0,
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});
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child.on('error', (error) => {
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console.error(error);
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process.exit(1);
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});
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child.on('exit', (code) => {
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child.removeAllListeners();
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process.off('SIGINT', sendSignalToChild);
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process.off('SIGTERM', sendSignalToChild);
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process.exitCode = code === null ? 1 : code;
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});
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// Ignore sigint and sigterm in parent; pass them to child
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process.on('SIGINT', sendSignalToChild);
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process.on('SIGTERM', sendSignalToChild);
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function sendSignalToChild(signal) {
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process.kill(child.pid, signal);
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}
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}
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exports.callInChild = callInChild;
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//# sourceMappingURL=spawn-child.js.map
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