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4f2e372716
Export a new common.noop no-operation function for general use. Allow using common.mustCall() without a fn argument to simplify test cases. Replace various non-op functions throughout tests with common.noop PR-URL: https://github.com/nodejs/node/pull/12027 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
15 lines
354 B
JavaScript
15 lines
354 B
JavaScript
'use strict';
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const common = require('../common');
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const dgram = require('dgram');
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const buf = Buffer.alloc(1024, 42);
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const socket = dgram.createSocket('udp4');
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socket.send(buf, 0, buf.length, common.PORT, 'localhost');
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// if close callback is not function, ignore the argument.
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socket.close('bad argument');
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socket.on('close', common.mustCall());
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