I sometimes have to do bulk inserts into an Automerge.Text, e.g. when importing a new document.

The current API accepts inserts one character at a time: text.insertAt(0, 'h', 'e', 'l', 'l', 'o'). Doing this with bulk inserts I've hit the javascript limit on the number of arguments allowed to a function call (65536).

I'd like it if insertAt also accepted strings and treated them indistinguishably from individual characters: text.insertAt(0, 'hello') (and maybe text.insertAt(0, 'he', 'llo'), not sure).

Or alternatively, a new API that accepted only one single string: text.insertStringAt(0, 'hello').

I'm willing to attempt an implementation if you're open to it.