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>
24 lines
580 B
JavaScript
24 lines
580 B
JavaScript
'use strict';
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require('../common');
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const assert = require('assert');
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// Change kMaxLength for zlib to trigger the error without having to allocate
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// large Buffers.
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const buffer = require('buffer');
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const oldkMaxLength = buffer.kMaxLength;
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buffer.kMaxLength = 128;
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const zlib = require('zlib');
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buffer.kMaxLength = oldkMaxLength;
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const encoded = Buffer.from('H4sIAAAAAAAAA0tMHFgAAIw2K/GAAAAA', 'base64');
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// Async
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zlib.gunzip(encoded, function(err) {
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assert.ok(err instanceof RangeError);
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});
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// Sync
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assert.throws(function() {
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zlib.gunzipSync(encoded);
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}, RangeError);
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