a9da9ffc04Replace the domain-based error handling with AsyncLocalStorage and setUncaughtExceptionCaptureCallback. This removes the REPL's dependency on the deprecated domain module while preserving all existing behavior: - Synchronous errors during eval are caught and displayed - Async errors (setTimeout, promises, etc.) are caught via the uncaught exception capture callback - Top-level await errors are caught and displayed - The REPL continues operating after errors - Multiple REPL instances can coexist with errors routed correctly Changes: - Use AsyncLocalStorage to track which REPL instance owns an async context, replacing domain's automatic async tracking - Add setupExceptionCapture() to install setUncaughtExceptionCaptureCallback for catching async errors and routing them to the correct REPL - Extract error handling logic into REPLServer.prototype._handleError() - Wrap eval execution in replContext.run() for async context tracking - Update newListener protection to check AsyncLocalStorage context - Throw ERR_INVALID_ARG_VALUE if options.domain is passed PR-URL: https://github.com/nodejs/node/pull/61227 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
25 lines
570 B
JavaScript
25 lines
570 B
JavaScript
'use strict';
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const ArrayStream = require('../common/arraystream');
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const repl = require('node:repl');
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function startNewREPLServer(replOpts = {}) {
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const input = new ArrayStream();
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const output = new ArrayStream();
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output.accumulator = '';
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output.write = (data) => (output.accumulator += `${data}`.replaceAll('\r', ''));
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const replServer = repl.start({
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prompt: '',
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input,
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output,
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terminal: true,
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allowBlockingCompletions: true,
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...replOpts,
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});
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return { replServer, input, output };
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}
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module.exports = { startNewREPLServer };
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