Nik

Yeah I've noticed that in many other contenteditable controls, there's a small but noticeable delay between (for example) selecting some bolded text and the bold button on the toolbar getting...

I feel your pain and have struggled endlessly throughout the years trying to find something that works, or even just kind of works, and please believe me when I say...

Hi - I am using Medium to do the same thing as you (toolbar on host page calling invoke on content in iframe) and it is working fine here in...

I took a minute to look into it, this works in Firefox and Chrome: https://gist.github.com/nrkn/00491cdb982072fb9193

It's because of how MemoryFileSystem is a class. It doesn't really need to be - I might fork this if they don't intend to fix this, because it's kind of...

I think the existing order is good. I like that at the moment apply.js is just sugar over Array.prototype.find (though I see you avoid that in favor of imperative syntax,...

This is the problem with contrived examples! You're right about context. I didn't have any at the stage that I'd written this, just an abstract idea of what I needed....

Actually, I can probably explain this more tersely - in the contrived example with `add`, imagine that the base behaviour is simply to add the child with no validation (the...

These are some of the use cases that I've come across so far: The consumer has a more efficient way of doing something than the core implementation because their underlying...

In my case it's all about keeping a small compact core that only does things that all consumers need, and then giving the consumer the ability to add new functionality...