译Nodejs 6.2.0 更新说明

前言：

由于新的计划提上日程，9月份可能大量翻译英文文档，做为英语渣渣的我即将面临磨难，先翻译下Nodejs更新日志练练手吧，有瞎扯的地方请大家指正。

2016-05-17, Version 6.2.0 (Current), @evanlucas

Notable changes

• buffer: fix lastIndexOf and indexOf in various edge cases (Anna Henningsen) #6511
• //Return -1 in Buffer.lastIndexOf if the needle is longer than the haystack. The previous check only tested the corresponding condition for forward searches.
• child_process: use /system/bin/sh on android (Ben Noordhuis) #6745
• deps:
  • upgrade npm to 3.8.9 (Rebecca Turner) #6664
  • upgrade to V8 5.0.71.47 (Ali Ijaz Sheikh) #6572
  • upgrade libuv to 1.9.1 (Saúl Ibarra Corretgé) #6796
  • Intl: ICU 57 bump (Steven R. Loomis) #6088
• repl:
  • copying tabs shouldn’t trigger completion (Eugene Obrezkov) #5958
  • exports Recoverable (Blake Embrey) #3488
• src: add O_NOATIME constant (Rich Trott) #6492
• src,module: add –preserve-symlinks command line flag (James M Snell) #6537
• util: adhere to noDeprecation set at runtime (Anna Henningsen) #6683

As of this release the 6.X line now includes 64-bit binaries for Linux on Power Systems running in big endian mode in addition to the existing 64-bit binaries for running in little endian mode.

2016-05-17, 版本 6.2.0 (Current), @evanlucas

重要更新

• buffer: 确定了lastIndexOf and indexOf 在索引边缘状态 (Anna Henningsen) #6511
• //
  在Buffer.lastIndexOf方法中，如果指针超过堆栈限制，则返回-1，之前没有发现bug的原因，只是因为在”正确”的极端测试。

• Buffer.from("abc").indexOf("ab","ucs2") === 2
  Buffer.from("abcd").indexOf("ab","ucs2") === -1
  Buffer.from("abcde").indexOf("ab","ucs2") === 4
  Buffer.from("abcdef").indexOf("ab","ucs2") === -1
  Buffer.from("abcdefg").indexOf("ab","ucs2") === 6

• child_process: use /system/bin/sh on android (Ben Noordhuis) #6745
• deps://依赖
  • 升级npm至  3.8.9 (Rebecca Turner) #6664
  • upgrade to V8 5.0.71.47 (Ali Ijaz Sheikh) #6572
  • upgrade libuv to 1.9.1 (Saúl Ibarra Corretgé) #6796
  • Intl: ICU(International Component for Unicode) 57 bump (Steven R. Loomis) #6088
  • //Unicode开发包更新
• repl://替代
  • 拷贝缩进标签不应该触发完成 (Eugene Obrezkov) #5958
  • //当你复制缩进标签进入REPL（node调试工具），REPL调用tabComplete函数，所以这种拷贝缩进标签的行为可以被忽略。（可直接复制内容）
  • exports Recoverable (Blake Embrey) #3488
  • //允许用户使用callback返回一个重复产生的错误，在REPL中，并且引发一个多行的错误提示。
• src: 添加 O_NOATIME常数 (Rich Trott) #6492
• src,module: add –preserve-symlinks command line flag (James M Snell) #6537
• //增加保存，符号链接命令在行标识中
• util: adhere to noDeprecation set at runtime (Anna Henningsen) #6683
• //util.js：坚持并不反对util模块在运行时加载

As of this release the 6.X line now includes 64-bit binaries for Linux on Power Systems running in big endian mode in addition to the existing 64-bit binaries for running in little endian mode.
//作为这次发布的6.X 线上版本，现在包含Linux 64位 二进制版本的”Power Systems” 运行在大端模式。但不能运行在其系统的小端模式上。