While you're right that intelligent autocompletion is not a feature of a programming language, clearly it's much easier to create one for some languages than fo

While you're right that intelligent autocompletion is not a feature of a programming language, clearly it's much easier to create one for some languages than for others. It's not a coincidence that there's still aren't any really usable intelligent autocompleting editors for JavaScript but there is a number of very high quality ones for C# and Java.