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When serializing errors, use the error constructor that is closest to the object itself in the prototype chain. The previous practice of walking downwards meant that `Error` would usually be the first constructor that is used, even when a more specific one would be available/appropriate, because it is the base class of the other common error types. PR-URL: https://github.com/nodejs/node/pull/25951 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Minwoo Jung <minwoo@nodesource.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
19 lines
622 B
JavaScript
19 lines
622 B
JavaScript
'use strict';
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const common = require('../common');
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const fixtures = require('../common/fixtures');
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const assert = require('assert');
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const { Worker } = require('worker_threads');
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// Do not use isMainThread so that this test itself can be run inside a Worker.
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if (!process.env.HAS_STARTED_WORKER) {
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process.env.HAS_STARTED_WORKER = 1;
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const w = new Worker(fixtures.path('syntax', 'bad_syntax.js'));
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w.on('message', common.mustNotCall());
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w.on('error', common.mustCall((err) => {
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assert.strictEqual(err.constructor, SyntaxError);
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assert(/SyntaxError/.test(err));
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}));
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} else {
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throw new Error('foo');
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}
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