I think he means very large projects. > 10k loc. See http://www.pgbovine.net/migrating-legacy-codebase-to-typescript.htm http://www.pgbovine.net/migrating-legac

I think he means very large projects. > 10k loc. See http://www.pgbovine.net/migrating-legacy-codebase-to-typescript.htm http://www.pgbovine.net/migrating-legacy-codebase-to-typescr... for example