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Showing posts from April, 2017

Dart, Typescript and official languages at Google

Following Brad Green’s keynote at ng-conf 2017 that seemed to indicate that Typescript is now an official language at Google, there were many questions about the status of Dart at Google.

We would like to clarify that both Dart and Typescript are in the same category. They both are  allowed to be used for client side development. They are, however, not in the same category as more established languages like Javascript/Closure and Java — those have both more lines of code and more tooling.

Dart has been used for unrestricted client development at Google now for 4+ years. Dart and AngularDart are used by large products such as AdWords, AdSense and Shopping, and by critical internal tools such as Google CRM. In addition, the Flutter cross-platform mobile app framework uses Dart and is used by multiple teams at Google including Google CRM and Shopping Express. The Google codebase contains many millions of lines of Dart code.

Typescript has become allowed for unrestricted client developm…