string -> sourceCode, ast -> generatedCode
string -> sourceCode, ast -> generatedCode

https://github.com/babel/babel/pull/5659/files/9a576ca9327d45d9d289141e3326867bc6013a6b
kedromelon/babel,kedromelon/babel,kellyselden/babel,maurobringolf/babel,chicoxyzzy/babel,samwgoldman/babel,chicoxyzzy/babel,PolymerLabs/babel,chicoxyzzy/babel,kaicataldo/babel,kedromelon/babel,PolymerLabs/babel,babel/babel,guybedford/babel,jridgewell/babel,hulkish/babel,claudiopro/babel,hulkish/babel,jridgewell/babel,kellyselden/babel,jridgewell/babel,STRML/babel,Skillupco/babel,maurobringolf/babel,kaicataldo/babel,Skillupco/babel,vadzim/babel,hulkish/babel,kellyselden/babel,shuhei/babel,claudiopro/babel,existentialism/babel,PolymerLabs/babel,shuhei/babel,vadzim/babel,hzoo/babel,hzoo/babel,maurobringolf/babel,jridgewell/babel,STRML/babel,hzoo/babel,guybedford/babel,shuhei/babel,babel/babel,samwgoldman/babel,guybedford/babel,kaicataldo/babel,samwgoldman/babel,kellyselden/babel,babel/babel,Skillupco/babel,hulkish/babel,Skillupco/babel,existentialism/babel,babel/babel,claudiopro/babel,kaicataldo/babel,chicoxyzzy/babel,hzoo/babel,existentialism/babel