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Make virtual methods throw an ERR_METHOD_NOT_IMPLEMENTED error instead of emitting it. The error is not recoverable and the only way to handle it is to override the method. PR-URL: https://github.com/nodejs/node/pull/31912 Refs: https://github.com/nodejs/node/pull/31818#pullrequestreview-359403469 Reviewed-By: Robert Nagy <ronagy@icloud.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: David Carlier <devnexen@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
19 lines
320 B
JavaScript
19 lines
320 B
JavaScript
'use strict';
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require('../common');
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const assert = require('assert');
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const { Readable } = require('stream');
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const readable = new Readable();
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assert.throws(
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() => {
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readable.read();
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},
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{
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code: 'ERR_METHOD_NOT_IMPLEMENTED',
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name: 'Error',
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message: 'The _read() method is not implemented'
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}
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);
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