People here forget that typescript is both a language and a static code analyzer for Javascript. You don't have to use Typescript syntax to use. You can write p

People here forget that typescript is both a language and a static code analyzer for Javascript. You don't have to use Typescript syntax to use. You can write plain old Javascript and still use Typescript compiler to make sens of your code. You can't do that with ReasonML, you are forced to adopt another language that is not Javascript.