io.js 1.5.0 发布，服务器端 JS 引擎

3月21日 深圳 OSC 源创会开始报名罗，送华为海思开发板

io.js 1.5.0 发布，此版本值得关注的改进如下：

• buffer: 新 Buffer#indexOf() 方法
  

• fs: 在 'fs' 方法的  options 对象属性不再执行一个 hasOwnProperty() 检测

• tls: 解决了 PayPal 报告的类似 TLS 的内存泄漏问题

• npm: 升级 npm 到 2.7.0 版本

• 145af65#4887 Replace calls to thenode-gyp script bundled with npm by passing the--node-gyp=/path/to/node-gyp option to npm. Swap in pangyp or a versionof node-gyp modified to work better with io.js without having to touchnpm's code!  (@ackalker)

• 2f6a1df#1999 Only run stop and startscripts (plus their pre- and post- scripts) when there's no restart scriptdefined. This makes it easier to support graceful restarts of servicesmanaged by npm.  (@watilde /@scien)

• 448efd0#2853 Add support for --dev and--prod to npm ls, so that you can list only the trees of production ordevelopment dependencies, as desired.(@watilde)

• a0a8777#7463 Split the list printed bynpm run-script into lifecycle scripts and scripts directly invoked via npmrun-script. (@watilde)

• a5edc17#6749 init-package-json@1.3.1:Support for passing scopes to npm init so packages are initialized as partof that scope / organization / team. (@watilde)

• TC: Colin Ihrig (@cjihrig) resigned from the TC due to his desire to do more code and fewer meetings.

已知问题

• Possible TLS-related memory leak, details at #1075.

• Windows still reports some minor test failures and we are continuing to address all of these as a priority. See #1005.

• Surrogate pair in REPL can freeze terminal #690

• Not possible to build io.js as a static library #686

• process.send() is not synchronous as the docs suggest, a regression introduced in 1.0.2, see #760 and fix in #774

• Calling dns.setServers() while a DNS query is in progress can cause the process to crash on a failed assertion #894

详细内容请看发行说明，此版本现已提供下载：https://github.com/iojs/io.js/archive/v1.5.0.zip。

IO.js 是为 V8 引擎编写的基于事件 IO 的实现。

构建要求：

* `gcc` and `g++` 4.8 or newer, or
* `clang` and `clang++` 3.3 or newer
* Python 2.6 or 2.7
* GNU Make 3.81 or newer
* libexecinfo (FreeBSD and OpenBSD only)