Add types to features to have suggestion about the polyfills available

[RodrigoTomeES]

No description provided.

[romainmenke]

Hi @RodrigoTomeES,

Can you give a code example of which type information you are lacking?

The list of available polyfills is really large and I am unsure if we want to expose it as part of the types.

[RodrigoTomeES]

@romainmenke hi, I want a suggestion of the polyfills when you are typing the name

Something like this:

Because the problem now is to know if some polyfill is available I need to come here to check the source code.