Internationalization

[ekuiter]

Right now, the editor only includes support for the English language and some extension points in i18n.js. For true internationalization, the following has to be done:

• implement a language chooser mechanism. This may be part of the Redux store (meaning that i18n needs to subscribe the store, which may be overkill) or just some global state that requires a reload to change (as done in draw.io).
• add more languages (which is just a matter of extending the string table in i18n.js)
• handle strings hard-coded into the server (i.e., error messages contained in exceptions). To keep all presentation matters in one place (the client) and allow different clients to have different languages, these should be moved to the client. The server then only transmits some sort of error code.