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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>
20 lines
372 B
JavaScript
20 lines
372 B
JavaScript
'use strict';
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require('../common');
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const assert = require('assert');
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function testUint8Array(ui) {
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const length = ui.length;
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for (let i = 0; i < length; i++)
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if (ui[i] !== 0) return false;
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return true;
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}
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for (let i = 0; i < 100; i++) {
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Buffer.alloc(0);
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const ui = new Uint8Array(65);
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assert.ok(testUint8Array(ui), 'Uint8Array is not zero-filled');
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}
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