Node.js v9.2.1，v8.9.3， v4.8.7 发布，Node.js 是一个基于 Chrome V8 引擎的 JavaScript 运行时。 Node.js 使用高效、轻量级的事件驱动、非阻塞 I/O 模型。

Node.js v4.8.7 更新内容：

显著变化

• deps:

• openssl updated to 1.0.2n (Shigeki Ohtsu) #17526

Commits

• [4f8fae3493] - deps: update openssl asm and asm_obsolete files (Shigeki Ohtsu) #17526

• [eacd090e7b] - deps: add -no_rand_screen to openssl s_client (Shigeki Ohtsu) nodejs/io.js#1836

• [3e6b0b0d13] - deps: fix asm build error of openssl in x86_win32 (Shigeki Ohtsu) iojs/io.js#1389

• [b0ed4c52af] - deps: fix openssl assembly error on ia32 win32 (Fedor Indutny) iojs/io.js#1389

• [dd6a2dff1e] - deps: copy all openssl header files to include dir (Shigeki Ohtsu) #17526

下载地址：

• Windows 32-bit Installer: https://nodejs.org/dist/v4.8.7/node-v4.8.7-x86.msi

• Windows 64-bit Installer: https://nodejs.org/dist/v4.8.7/node-v4.8.7-x64.msi

• Windows 32-bit Binary: https://nodejs.org/dist/v4.8.7/win-x86/node.exe

• Windows 64-bit Binary: https://nodejs.org/dist/v4.8.7/win-x64/node.exe

• macOS 64-bit Installer: https://nodejs.org/dist/v4.8.7/node-v4.8.7.pkg
  

Node.js v8.9.3 更新内容

显著变化：

• buffer:

• buffer allocated with an invalid content will now be zero filled (Anna Henningsen) #17428

• deps:

• openssl updated to 1.0.2n (Shigeki Ohtsu) #17526

Commits

• [b05ef978d3] - buffer: zero-fill buffer allocated with invalid content (Anna Henningsen) #17428

• [18652b6860] - deps: update openssl asm and asm_obsolete files (Shigeki Ohtsu) #17526

• [e6c308e237] - deps: add -no_rand_screen to openssl s_client (Shigeki Ohtsu) nodejs/io.js#1836

• [a85f94bd59] - deps: fix asm build error of openssl in x86_win32 (Shigeki Ohtsu) iojs/io.js#1389

下载地址：

• Windows 32-bit Installer: https://nodejs.org/dist/v8.9.3/node-v8.9.3-x86.msi

• Windows 64-bit Installer: https://nodejs.org/dist/v8.9.3/node-v8.9.3-x64.msi

• Windows 32-bit Binary: https://nodejs.org/dist/v8.9.3/win-x86/node.exe

• Windows 64-bit Binary: https://nodejs.org/dist/v8.9.3/win-x64/node.exe

• macOS 64-bit Installer: https://nodejs.org/dist/v8.9.3/node-v8.9.3.pkg
  

Node.js v9.2.1更新内容：

显著变化：

• buffer:

• buffer allocated with an invalid content will now be zero filled (Anna Henningsen) #17428

• deps:

• openssl updated to 1.0.2n (Shigeki Ohtsu) #17526

Commits

• [15bf640668] - buffer: zero-fill buffer allocated with invalid content (Anna Henningsen) #17428

• [c0954f4ba1] - deps: update openssl asm and asm_obsolete files (Shigeki Ohtsu) #17526

• [dfd7cd3038] - deps: add -no_rand_screen to openssl s_client (Shigeki Ohtsu) nodejs/io.js#1836

• [76e7ff2915] - deps: fix asm build error of openssl in x86_win32 (Shigeki Ohtsu) iojs/io.js#1389

下载地址：

• Windows 32-bit Installer: https://nodejs.org/dist/v9.2.1/node-v9.2.1-x86.msi

• Windows 64-bit Installer: https://nodejs.org/dist/v9.2.1/node-v9.2.1-x64.msi

• Windows 32-bit Binary: https://nodejs.org/dist/v9.2.1/win-x86/node.exe

• Windows 64-bit Binary: https://nodejs.org/dist/v9.2.1/win-x64/node.exe

• macOS 64-bit Installer: https://nodejs.org/dist/v9.2.1/node-v9.2.1.pkg
  

完整更新内容可查看发布主页。