新闻 Node v6.0.0 (Current) 发布，JavaScript 工具包 下载

Node.js v6.0.0 (Current) 发布了。

该版本主要更新包括部分性能的显著改善，提高了可靠性，可用性，安全性；模块加载比Node.js V4快了近四倍；测试和文档都得到了显著的改善，Buffer 和 File System API 的易用性得到提高；现在的Node.js支持93％的ES6语法，这要归功于V8版本5.0。

主要更新：

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  Buffer
  
  
  • 
    New Buffer constructors have been added #4682 and #5833.
    
    
  • 
    Existing Buffer() and SlowBuffer() constructors have been deprecated in docs #4682 and #5833.
    
    
  • 
    Previously deprecated Buffer APIs are removed #5048, #4594.
    
    
  • 
    Improved error handling #4514.
    
    
  • 
    The Buffer.prototype.lastIndexOf() method has been added #4846.
    
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  Cluster
  
  
  • 
    Worker emitted as first argument in 'message' event #5361.
    
    
  • 
    The worker.exitedAfterDisconnect property replaces worker.suicide #3743.
    
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  Console
  
  
  • 
    Calling console.timeEnd() with an unknown label now emits a process warning rather than throwing#5901.
    
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  Crypto
  
  
  • 
    Improved error handling #3100, #5611.
    
    
  • 
    Simplified Certificate class bindings #5382.
    
    
  • 
    Improved control over FIPS mode #5181.
    
    
  • 
    pbkdf2 digest overloading is deprecated #4047.
    
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  Dependencies
  
  
  • 
    Reintroduce shared c-ares build support #5775.
    
    
  • 
    V8 updated to 5.0.71.35 #6372.
    
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  DNS
  
  
  • 
    Add dns.resolvePtr() API to query plain DNS PTR records #4921.
    
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  Domains
  
  
  • 
    Clear stack when no error handler #4659.
    
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  Events
  
  
  • 
    The EventEmitter.prototype._events object no longer inherits from Object.prototype #6092.
    
    
  • 
    The EventEmitter.prototype.prependListener() andEventEmitter.prototype.prependOnceListener() methods have been added #6032.
    
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  File System
  
  
  • 
    The fs.realpath() and fs.realpathSync() methods have been updated to use a more efficient libuv-based implementation. This change includes the removal of the cache argument and the method can throw new errors #3594.
    
    
  • 
    FS apis can now accept and return paths as Buffers #5616.
    
    
  • 
    Error handling and type checking improvements #5616, #5590, #4518, #3917.
    
    
  • 
    fs.read's string interface is deprecated #4525.
    
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  HTTP
  
  
  • 
    'clientError' can now be used to return custom errors from an HTTP server #4557.
    
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  Modules
  
  
  • 
    Current directory is now prioritized for local lookups #5689.
    
    
  • 
    Symbolic links are preserved when requiring modules #5950.
    
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  Net
  
  
  • 
    DNS hints no longer implicitly set #6021.
    
    
  • 
    Improved error handling and type checking #5981, #5733, #2904.
    
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  OS X
  
  
  • 
    MACOSX_DEPLOYMENT_TARGET has been bumped up to 10.7 #6402.
    
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  Path
  
  
  • 
    Improved type checking #5348.
    
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  Process
  
  
  • 
    Introduce process warnings API #4782.
    
    
  • 
    Throw exception when non-function passed to nextTick #3860.
    
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  Querystring
  
  
  • 
    The object returned by querystring.parse() no longer inherits from Object.prototype #6055.
    
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  Readline
  
  
  • 
    Key info is emitted unconditionally #6024.
    
    
  • 
    History can now be explicitly disabled #6352.
    
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  REPL
  
  
  • 
    Assignment to _ will emit a warning #5535.
    
    
  • 
    Expressions will no longer be completed when eval fails #6328.
    
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  Timers
  
  
  • 
    Fail early when callback is not a function #4362.
    
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  Streams
  
  
  • 
    null is now an invalid chunk to write in object mode #6170.
    
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  TLS
  
  
  • 
    Rename 'clientError' to 'tlsClientError' #4557.
    
    
  • 
    SHA1 used for sessionIdContext #3866.
    
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  TTY
  
  
  • 
    Previously deprecated setRawMode wrapper is removed #2528.
    
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  URL
  
  
  • 
    Username and password will be dropped by url.resolve() if the host changes #1480.
    
• 
  Util
  
  
  • 
    Changes to Error object formatting #4582.
    
    
  • 
    The util._extend() method has been deprecated #4903
    
    
  • 
    The util.log() method has been deprecated #6161.
    
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  Windows
  
  
  • 
    Windows XP and Vista are no longer supported #5167.
    
• 
  Zlib
  
  
  • 
    Multiple improvements have been made to Zlib processing #5883 and #5707.
    

下载地址：

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  Windows 32-bit Installer
  
  
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  Windows 64-bit Installer
  
  
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  Windows 32-bit Binary
  
  
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  Windows 64-bit Binary
  
  
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  Mac OS X 64-bit Installer
  
  
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  Mac OS X 64-bit Binary
  
  
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  Linux 32-bit Binary
  
  
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  Linux 64-bit Binary
  
  
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  Linux PPC LE 64-bit Binary
  
  
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  SunOS 32-bit Binary
  
  
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  SunOS 64-bit Binary
  
  
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  ARMv6 32-bit Binary: Coming soon
  
  
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  ARMv7 32-bit Binary
  
  
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  ARMv8 64-bit Binary
  
  

详细更新日志及其他说明请参见官方发行说明
Node v6.0.0 (Current) 发布，JavaScript 工具包下载地址