3 ms·

> It's open source, not proprietary at all "Open source" and "proprietary" are not antonyms. Something can be both open source and proprietary, like XUL. Typ

by cxr 4y ago

> It's open source, not proprietary at all "Open source" and "proprietary" are not antonyms. Something can be both open source and proprietary, like XUL. TypeScript is one of them. (So are the NodeJS APIs, for that matter.)