PureScript v0.10.0 rc1 发布，静态类型语言

xy123321

欢迎加入运维网交流群：263444886  
　　PureScript 是个小巧而强大的静态类型语言，可以编译成 JavaScript。purescript 主要是由 Haskell 和 PureScript 编写的。
　　v0.10.0-rc.1 更新内容如下：
　　主要变化：
　　The new functional dependencies feature fixes type inference in some cases involving multi-parameter type classes. However, due to a bug in the compiler, some of those expressions were previously type checking where they should not have. As a result, it is necessary to add functional dependencies to some classes in order to make previous code type-check in some cases. Known examples are:

• 　　MonadEff and MonadAff
  
• 　　MonadState, MonadReader, and the rest of the MTL-style classes in transformers
  

　　These libraries will be updated before the final release of 0.10.*, but you might experience some issues in the meantime.
　　新功能：
Data.Newtype Deriving
　　It is now possible to derive the Newtype class for any data declaration which is a newtype, using the existing deriving instance syntax:
newtype Test = Test String
derive instance newtypeTest :: Newtype Test _　　Note that the second type argument should be specified as a wildcard, and will be inferred.
　　完整版更新内容请查看：https://github.com/purescript/purescript/releases
　　下载地址：

• 　　linux64.sha
  
• 　　linux64.tar.gz
  
• 　　macos.sha
  
• 　　macos.tar.gz
  
• 　　Source code (zip)
  
• 　　Source code (tar.gz)