Move away from deprecated `eslint-plugin-standard`

[voxpelli]

As discussed in standard/eslint-plugin-standard#41 the eslint-plugin-standard has been deprecated for some time now but this config seems to still use it, but only for a single rule, standard/computed-property-even-spacing.

I can’t remember what standard itself replaced it with, but I’m sure we can figure that out.

[lydell]

Hi! Is there a benefit to removing it? If it doesn’t cause harm, we could just as well keep it around until there are more breaking changes to make. According to https://www.npmjs.com/package/eslint-plugin-standard the package still has 1.6 million weekly downloads.

[voxpelli]

There is nothing known to be wrong with the package, but as it’s deprecated it’s quite unlikely that it will be updated for ESLint 8, so probably good to replace it when you move to ESLint 8

[lydell]

Thanks!

Then I’ll just keep in mind that if that plugin is annoying when moving to ESLint 8 internally, we could remove it instead of spending time on fixing things for it.

[MichaelDeBoey]

@lydell I'll remove it in #201 then

[lydell]

Only if absolutely needed! No need for a breaking change unless we have to.

[voxpelli]

It doesn’t have to be breaking I think, the plug-in was deprecated because it was redundant nowadays, not because it was wrong.

It’s probably likewise redundant for you.

[lydell]

Removing "some-rule": "off" from this config is always a breaking change.