SonarLint for IntelliJ 2.3.1 发布了，该版本主要是bug和错误修复。
主要更新如下：
新规则：
改进：
The identity operator (“===”) should not be used with dissimilar types (Bug)
Comparison operators should not be used with strings (Code Smell)
Unary operators “+” and “-” should not be used with objects (Bug)
ES2017语言特点：
完整介绍请看 release note 或者访问 SonarLint for IntelliJ web site.
详情：http://www.sonarsource.com/2016/08/30/sonarlint-for-intellij-2-3-1-released/