stylelint-config-apostrophe

An stylelint configuration for the Apostrophe team.

Extends stylelint-config-standard

This config also leverages the following plugins to fine tune our rules.

"stylelint-order"
"stylelint-declaration-strict-value"
"stylelint-scss"
"stylelint-selector-bem-pattern"

Installation

npm i stylelint-config-apostrophe --save-dev

Package versions

Choose the appropriate for your application stylelint-config-apostrophe version based on the stylelint dependency introduced on a project level:

| Stylelint | Apostrophe config | | :-------------- | ----------------: | | >= v13.8.x < 14 | v1.x.x | | v14.x.x | v2.x.x | | v16.x.x | v2.x.x |

Migrating to stylelint v14

Usage

If you've installed stylelint-config-apostrophe locally within your project, just set your stylelint config to:

{
  "extends": "stylelint-config-apostrophe"
}

In order to also use the stylelint-selector-bem-pattern rules, you'll also need to configure this rule at a project level.

If using our build tools you can configure this as in your webpack.config by setting the prefix option of the prefixer setting. You may also use the ignore option to allow vendor prefixes to be allowed.

prefixer: {
  prefix: 'my-project',
  ignore: [ /apos-/ ]
}

If you're not using our build tools, you may simply configure your rules in your .stylelintrc file per the instructions from the stylelint-selector-bem-pattern plugin.

Viewing differences between the standard configuration and ours

From this project's root, run

npm run compare

This will print a report in your terminal which shows which rules we not added to our config and which rules we have specifically modified.

All missing rules should be added to the .stylelintrc.json with a definition even if we agree with the standard. This ensures that we are aware of any new rules or changed definitions that are made to the standard and will allow us to lock down the rule definitions that we agree with.