But when I install Firefox or Chrome it's much faster, much better and also someone else's code. Also copied and pasted by machine. Just I don't claim it's mine.
Yes it's TS and types compatible. What about Rails or Redis or Linux? The most brilliant projects I know come from one person. Everything is hard to sell if you don't have corporate money stream for marketing :) No?
Look for Imba (imba.io) which is being ignored for years. Predecessor of React with features of React and no flaws of React. Works great with just devtools - for debugging.