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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>
33 lines
569 B
JavaScript
33 lines
569 B
JavaScript
'use strict';
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require('../common');
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var assert = require('assert');
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var Transform = require('stream').Transform;
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var _transformCalled = false;
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function _transform(d, e, n) {
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_transformCalled = true;
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n();
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}
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var _flushCalled = false;
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function _flush(n) {
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_flushCalled = true;
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n();
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}
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var t = new Transform({
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transform: _transform,
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flush: _flush
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});
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t.end(Buffer.from('blerg'));
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t.resume();
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process.on('exit', function() {
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assert.equal(t._transform, _transform);
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assert.equal(t._flush, _flush);
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assert(_transformCalled);
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assert(_flushCalled);
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});
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