[New option] lines-between-class-members allow empty lines between properties but not member functions

What rule do you want to change?

lines-between-class-members

Does this change cause the rule to produce more or fewer warnings?

depends

How will the change be implemented? (New option, new default behavior, etc.)?

default behavior as is

new additional option

Please provide some example code that this change will affect:

// Lint rule turned on, but no necessary blank lines between properties / instance fields so they can grouped together
class ClassWithInstanceField {
  fieldA = 'Field A'
  fieldB = this.fieldA

  fieldC = 42

  instanceMethodA() {
    return 'abc'
  }

  instanceMethodB() {
    return 'def'
  }
}

What does the rule currently do for this code?

Instance methods should have blank lines but properties can be grouped together

What will the rule do after it’s changed?

No warnings for missing blank lines between properties

Are you willing to submit a pull request to implement this change?

Don’t know if I’m experienced enought with eslint code-base
If someone guide me to a file and say what needs to be changed, I could try

[mdjermanovic]

We should absolutely discuss this if and when this syntax reaches stage 4.

In the meantime, the existing "exceptAfterSingleLine": true option might be useful.

[anikethsaha]

Thanks for the issue

class fields are still in stage 3 and eslint supports proposals which are in stage 4