Hello Eric,

I'm mainly referring to how many times we use an API, framework, or library without understanding it well and without having read its documentation.

I also think we have a problem in our code if it needs documentation to explain it.

For example, in an API the documentation would be useful for:

What the function's parameters or arguments are.

What is the purpose of the function.

Function return values.

...

But not to explain the internal code of it.

Sorry if I misunderstood you.