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>
27 lines
541 B
JavaScript
27 lines
541 B
JavaScript
'use strict';
|
|
var common = require('../common');
|
|
var assert = require('assert');
|
|
|
|
var dgram = require('dgram');
|
|
var client, timer, buf, len, offset;
|
|
|
|
|
|
client = dgram.createSocket('udp4');
|
|
|
|
buf = Buffer.allocUnsafe(256);
|
|
offset = 20;
|
|
|
|
len = buf.length - offset;
|
|
|
|
|
|
client.send(buf, offset, len, common.PORT, '127.0.0.1', function(err, bytes) {
|
|
assert.notEqual(bytes, buf.length);
|
|
assert.equal(bytes, buf.length - offset);
|
|
clearTimeout(timer);
|
|
client.close();
|
|
});
|
|
|
|
timer = setTimeout(function() {
|
|
throw new Error('Timeout');
|
|
}, 200);
|