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85ab4a5f12
Several changes:
* Soft-Deprecate Buffer() constructors
* Add `Buffer.from()`, `Buffer.alloc()`, and `Buffer.allocUnsafe()`
* Add `--zero-fill-buffers` command line option
* Add byteOffset and length to `new Buffer(arrayBuffer)` constructor
* buffer.fill('') previously had no effect, now zero-fills
* Update the docs
PR-URL: https://github.com/nodejs/node/pull/4682
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
19 lines
351 B
JavaScript
19 lines
351 B
JavaScript
'use strict';
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require('../common');
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var assert = require('assert');
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var dgram = require('dgram');
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var message = Buffer.from('Some bytes');
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var client = dgram.createSocket('udp4');
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client.send(
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message,
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0,
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message.length,
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41234,
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'localhost',
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function(err, bytes) {
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assert.strictEqual(bytes, message.length);
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client.close();
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}
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);
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