Node v4.4.7 (LTS) 发布了，以下是值得关注的内容： Notable Changes debugger: All properties of an array (aside from length) can now be printed in the repl (cjihrig) #6448 npm: Upgrade npm to 2.15.8 (Rebecca Turner) #7412 stream: Fix for a bug that became more prevalent with the stream changes that landed in v4.4.5. (Anna Henningsen)#7160 V8: Fix for a bug in crankshaft that was causing crashes on arm64 (Myles Borins) #7442 Add missing classes to postmortem info such as JSMap and JSSet (evan.lucas) #3792 详细更新列表请看：Node v4.4.7 (LTS) Node v4.4.7 (LTS) 发布下载地址
