Make Typed contructor idempotent

[RenanSouza2]

Describe the Feature

Change the behaviour of the Typed constructor if another instance of Typed is passed as value

Code Example

const address = ..... // any address|addresssable
const type1 = Typed.address(address) // type1.value == address
const type2 = Typed.address(type1) // type2.value == address

const type3 = Typed.uint256(type1) // throws an error

[RenanSouza2]

Hey @ricmoo, this is more of an suggestion considering the Typed.dereference is idempotent as well, let me know what you think about it,

Thanks

[ricmoo]

Yes, I like the idea. The general paradigm I usually use (in Ethers and in life ;)) is to rely on something like static Typed.from to handle creating immutable values. I've had a few environments that don't appreciate constructors returning un-newed things, but I do it occasionally.

I'll look into it and think about it a bit. :)