mirror of
https://github.com/musix-org/musix-oss
synced 2024-11-10 11:20:19 +00:00
65 lines
2.9 KiB
Markdown
65 lines
2.9 KiB
Markdown
|
|
======================================
|
|
A fast and complete ByteBuffer implementation using either ArrayBuffers in the browser or node Buffers under node.js,
|
|
generated from a single source tree through [MetaScript](https://github.com/dcodeIO/MetaScript).
|
|
|
|
[](https://travis-ci.org/dcodeIO/bytebuffer.js)
|
|
[](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=dcode%40dcode.io&item_name=%3C3%20bytebuffer.js)
|
|
|
|
Features
|
|
--------
|
|
* Three API-compatible versions:
|
|
* **bytebuffer** Backing buffer: ArrayBuffer, Accessor: Uint8Array
|
|
* **bytebuffer-dataview** Backing buffer: ArrayBuffer, Accessor: DataView
|
|
* **bytebuffer-node** Backing buffer / Accessor: node Buffer
|
|
* 8, 16, 32 and 64 bit (through [long.js](https://github.com/dcodeIO/long.js)) signed and unsigned integers
|
|
* 32 and 64 bit floats
|
|
* Varints as used in protobuf (32 and 64 bit, zig-zag)
|
|
* [Base64](https://github.com/dcodeIO/lxiv), [utf8](https://github.com/dcodeIO/utfx), binary, hex and debug encodings
|
|
* Handy string and debugging utilities
|
|
* Big and little endianness
|
|
* Relative and absolute zero-copy operations wherever possible
|
|
* Transparent resizing when using unknown-length data
|
|
* Chaining of all operations that do not return a specific value
|
|
* Slicing, appending, prepending, reversing, flip, mark, reset, etc.
|
|
|
|
Usage
|
|
-----
|
|
The library is compatible with CommonJS and AMD loaders and is exposed globally as `dcodeIO.ByteBuffer` if neither is
|
|
available.
|
|
|
|
```javascript
|
|
var ByteBuffer = require("bytebuffer");
|
|
|
|
var bb = new ByteBuffer()
|
|
.writeIString("Hello world!")
|
|
.flip();
|
|
console.log(bb.readIString()+" from bytebuffer.js");
|
|
```
|
|
|
|
In the browser, 64 bit integer support is optional and present only if [Long.js](https://github.com/dcodeIO/long.js) has
|
|
been loaded prior to bytebuffer.js.
|
|
|
|
API
|
|
---
|
|
* [View the API documentation](https://github.com/dcodeIO/bytebuffer.js/wiki/API)
|
|
* [Check the wiki](https://github.com/dcodeIO/bytebuffer.js/wiki)
|
|
|
|
Downloads
|
|
---------
|
|
* [Distributions](https://github.com/dcodeIO/bytebuffer.js/tree/master/dist)
|
|
* [ZIP-Archive](https://github.com/dcodeIO/bytebuffer.js/archive/master.zip)
|
|
* [Tarball](https://github.com/dcodeIO/bytebuffer.js/tarball/master)
|
|
|
|
Support for IE<10, FF<15, Chrome<9 etc.
|
|
---------------------------------------
|
|
* Use bytebuffer-dataview with a polyfill ([see](https://github.com/dcodeIO/bytebuffer.js/tree/master/dist))
|
|
|
|
Contributors
|
|
------------
|
|
[Dretch](https://github.com/Dretch) (IE8 compatibility)
|
|
|
|
License
|
|
-------
|
|
**License:** [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0.html) - Logo derived from [W3C HTML5 Logos](http://www.w3.org/html/logo/) (CC A 3.0)
|