Change allowArrowFunctions in func-style to string option

Hi everyone! Thanks for eslint, it is awesome 😃

I would like to allow arrow functions without bodies, like:

// Good
const bla = () => true;
// Good
const bla = () => ({
    prop: true
});

// Bad
const bla = () => {
    return true;
};
// Bad
const bla = () => {
    const blub = true;
    return  blub;
};

You’d configure it like this:

/*eslint func-style: ["error", "declaration", { "allowArrowFunctions": "expression-body" }]*/
/*eslint func-style: ["error", "declaration", { "allowArrowFunctions": "all" }]*/

What you be open for that change or do you see any problems?

@flootr would be interested in doing a PR 😃

[not-an-aardvark]

@eslint/eslint-team This proposal has a lot of votes. Is anyone willing to champion it?

[not-an-aardvark]

Closing this issue because no one on the team was willing to champion it. While we wish we’d be able to accommodate everyone’s requests, we do need to prioritize. We’ve found that issues failing to reach consensus after a long time tend to never do it, and as such, we close those issues. This doesn’t mean the idea isn’t interesting, just that it’s not something the team can commit to.