Remove 'undefined' from type of binding element with non-undefined default value
Remove 'undefined' from type of binding element with non-undefined default value

Microsoft/TypeScript,weswigham/TypeScript,basarat/TypeScript,thr0w/Thr0wScript,alexeagle/TypeScript,RyanCavanaugh/TypeScript,synaptek/TypeScript,kpreisser/TypeScript,Eyas/TypeScript,nojvek/TypeScript,chuckjaz/TypeScript,donaldpipowitch/TypeScript,donaldpipowitch/TypeScript,vilic/TypeScript,kitsonk/TypeScript,kitsonk/TypeScript,basarat/TypeScript,nojvek/TypeScript,jwbay/TypeScript,kpreisser/TypeScript,alexeagle/TypeScript,synaptek/TypeScript,TukekeSoft/TypeScript,chuckjaz/TypeScript,basarat/TypeScript,DLehenbauer/TypeScript,synaptek/TypeScript,erikmcc/TypeScript,weswigham/TypeScript,RyanCavanaugh/TypeScript,donaldpipowitch/TypeScript,donaldpipowitch/TypeScript,plantain-00/TypeScript,Microsoft/TypeScript,blakeembrey/TypeScript,thr0w/Thr0wScript,jeremyepling/TypeScript,samuelhorwitz/typescript,mihailik/TypeScript,blakeembrey/TypeScript,kitsonk/TypeScript,ziacik/TypeScript,chuckjaz/TypeScript,weswigham/TypeScript,kpreisser/TypeScript,Eyas/TypeScript,thr0w/Thr0wScript,Microsoft/TypeScript,TukekeSoft/TypeScript,vilic/TypeScript,thr0w/Thr0wScript,SaschaNaz/TypeScript,vilic/TypeScript,plantain-00/TypeScript,synaptek/TypeScript,TukekeSoft/TypeScript,chuckjaz/TypeScript,blakeembrey/TypeScript,evgrud/TypeScript,SaschaNaz/TypeScript,vilic/TypeScript,erikmcc/TypeScript,mihailik/TypeScript,evgrud/TypeScript,samuelhorwitz/typescript,minestarks/TypeScript,SaschaNaz/TypeScript,ziacik/TypeScript,microsoft/TypeScript,microsoft/TypeScript,evgrud/TypeScript,SaschaNaz/TypeScript,mihailik/TypeScript,mihailik/TypeScript,DLehenbauer/TypeScript,alexeagle/TypeScript,DLehenbauer/TypeScript,samuelhorwitz/typescript,minestarks/TypeScript,ziacik/TypeScript,nojvek/TypeScript,DLehenbauer/TypeScript,blakeembrey/TypeScript,RyanCavanaugh/TypeScript,plantain-00/TypeScript,jwbay/TypeScript,evgrud/TypeScript,erikmcc/TypeScript,jwbay/TypeScript,jeremyepling/TypeScript,jeremyepling/TypeScript,nojvek/TypeScript,microsoft/TypeScript,jwbay/TypeScript,Eyas/TypeScript,ziacik/TypeScript,minestarks/TypeScript,erikmcc/TypeScript,basarat/TypeScript,plantain-00/TypeScript,samuelhorwitz/typescript,Eyas/TypeScript