ReasonML is by far my favorite emerging JavaScript tech. Not only is its JS code output small, it's also performant. For immutable updates it generates code fas

ReasonML is by far my favorite emerging JavaScript tech. Not only is its JS code output small, it's also performant. For immutable updates it generates code faster[1] that Object.assign! :) [1] https://medium.com/@javierwchavarri/performance-of-records-in-bucklescript-ecf6566fff5c https://medium.com/@javierwchavarri/performance-of-records-i...