Remove immutable state vars from var-name-mixedcase

[gitpusha]

Like constant state vars I also like to snake-case my immutable state vars because it makes it easier to spot in my code where I am relying on immutable values.

However, currently this clashes with two rules I also use:

1. var-name-mixedcase forces me to also make immutable mixed-case

2. const-name-snakecase does not force me to make immutable snake-case

I would like to propose one of the following alterantives as feature requests:

Alternative 1: New rule: immutable-name-snakecase that when turned on overrides the var-name-mixedcase rules.

Alternative 2: strict option for var-name-mixedcase which when false does not include immutable vars && strict option for const-name-snakecase that when true also forces immutable vars to be snakecase

[frangio]

I ran into this as well.

I would actually suggest that immutable variables should be treated exactly like constant variables as far as these rules are concerned (var-name-mixedcase and const-name-snakecase).

I don't think new rules or options are necessary.

[gitpusha]

I guess some people still like to make immutable vars mixed-case because they do not have to be initialized like constant vars and that sort of sets them apart.

So I think having the extra immutable-name-snakecase rule would be benificial for both groups.

[hellwolf]

yes please!

[BravoNatalie]

How are we on this?
I had this issue too, and I also support the idea of having immutable-name-snakecase.

[dbale-altoros]

see this PR
#458
will add new rule to treat immutable as constants or mixed case as needed