I'm writing a DDD helper library in Typescript (https://www.npmjs.com/package/@node-ts/ddd https://www.npmjs.com/package/@node-ts/ddd), but found it more diffic

I'm writing a DDD helper library in Typescript (https://www.npmjs.com/package/@node-ts/ddd https://www.npmjs.com/package/@node-ts/ddd), but found it more difficult doing something similar in Javascript. The richness and safety that static typings bring to a project compounds as time goes by. I've also found it easier for new developers to become productive sooner when the language and framework guides them in the direction they want to go. I'm all for anything that supports a positive developer experience, and it's more concise to express my design in terms of static types than it is through mounds of documentation or exploring the code.