Hi, I think you should contact yFiles directly and talk with them about it. That's better to try to figure if something could be wrong in the future.
My understanding is that he should be able to give you permission since it implies make his commercial lib to clients that want to use in Royale. So that clientes will still need to pay for the commercial version, while if no typedefs are done, it will be more difficult to do. El dom., 12 ene. 2020 a las 16:30, Yishay Weiss (<yishayj...@hotmail.com>) escribió: > > Hi, > > Before I start making inquiries in legal I wonder if anyone here can give > me some guidance. > > I want to create typedefs for yFiles [1], using an externs [2] file that’s > under an EPL [3]. Should that be a problem? > > This issue [4] makes me extra cautious. > > Thanks. > > [1] https://www.yworks.com/products/yfiles-for-html > [2] > https://raw.githubusercontent.com/honzabrecka/ts-to-goog/master/externs/yfiles.extern.js > [3] https://github.com/honzabrecka/ts-to-goog/blob/master/LICENSE > [4] https://github.com/DefinitelyTyped/DefinitelyTyped/issues/23310 > -- Carlos Rovira http://about.me/carlosrovira
