I'd like to share my project that let's you hit Tab in order to get a list of possible methods/properties for your defined object, then actually choose a method or property to complete the object string in code.

I wrote it in Typescript and React.

Please star on Github.

Probably about as long as it'll take for the "lethal trifecta" warriors to realize it's not a bug that can be fixed without destroying the general-purpose nature that's the entire reason LLMs are useful and interesting in the first place.