Compiler mutation methods don't need to return anything.
Compiler mutation methods don't need to return anything.

hippich/typescript,fdecampredon/jsx-typescript-old-version,popravich/typescript,fdecampredon/jsx-typescript-old-version,mbebenita/shumway.ts,mbebenita/shumway.ts,popravich/typescript,mbebenita/shumway.ts,fdecampredon/jsx-typescript-old-version,popravich/typescript,hippich/typescript,hippich/typescript