>A package manager is not necessary, it can work with npm. It can work with NPM - but what about bower, JSPM, whatever else hipster package manager everyone el

>A package manager is not necessary, it can work with npm. It can work with NPM - but what about bower, JSPM, whatever else hipster package manager everyone else uses ? It should specify TS supports NPM by default and it's the official package manager - you can use others at your own risk. Ditto for build system. Saying you can target ES6 with babel is completely missing my point - Dart developer experience is much much better than TS simply because it does all of these things - out of the box and without any decisions/interventions/ridiculously complicated build setups and dependency chains