@darrenhillconsulting @stalbert I don't say typescript is bad... but there is so much to consider there and everything depends of the side you are looking at it... From a Partner/Company perspective which develop software to many NetSuite end users... that could work... From a Business Owner/Manager perspective no so much: I dont see the use case of adding another abstraction layer which mean you need to learn NetSuite API and Typescript... also mean if you need to replace a developer to continue or maintain your code you need a NetSuite developer who also know typescript... and I think would be perfectly normal to find a Certified NetSuite developer who does not necessarily need to know typescript... In the other hand if NetSuite comes out with WebStorm IDE code completion as they previously announce why I would need typescript?