So we’ve finally settled on a suitable type for our context key types: string, or maybe a non-empty struct. We also understand that to guard against key collisions, we need our custom type to be un-exported. type contextKey string const KeyUserID = contextKey("user_id") Now code anywhere in your project can use the context key without fear of collision. Done! Right? I’m sure you know the fact that I’m asking means there’s more we can do.
