restore `startsWith`
restore `startsWith`

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