Reset narrowing of 'x.y' only when 'x' has a narrowable type
Reset narrowing of 'x.y' only when 'x' has a narrowable type

kpreisser/TypeScript,Microsoft/TypeScript,Microsoft/TypeScript,SaschaNaz/TypeScript,kitsonk/TypeScript,nojvek/TypeScript,minestarks/TypeScript,kpreisser/TypeScript,kpreisser/TypeScript,alexeagle/TypeScript,weswigham/TypeScript,RyanCavanaugh/TypeScript,SaschaNaz/TypeScript,alexeagle/TypeScript,donaldpipowitch/TypeScript,nojvek/TypeScript,microsoft/TypeScript,alexeagle/TypeScript,donaldpipowitch/TypeScript,nojvek/TypeScript,SaschaNaz/TypeScript,minestarks/TypeScript,minestarks/TypeScript,kitsonk/TypeScript,nojvek/TypeScript,weswigham/TypeScript,microsoft/TypeScript,SaschaNaz/TypeScript,donaldpipowitch/TypeScript,microsoft/TypeScript,RyanCavanaugh/TypeScript,RyanCavanaugh/TypeScript,weswigham/TypeScript,kitsonk/TypeScript,Microsoft/TypeScript,donaldpipowitch/TypeScript