there's a ts2kt tool. don't know how well it works

# javascript

[jw]

there's a ts2kt tool. don't know how well it works

[spierce7]

I haven't used it for a year, but it gives you something that you can start out with for importing external definitions. There will be some red squiggly errors in my experience. You can either go and comment them out (losing non-dynamic access to them), or fix them.