Infer from base constraint signatures instead of erased signatures
Infer from base constraint signatures instead of erased signatures

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