.stylelintrc

{
  "extends": [
    "stylelint-config-standard",
    "stylelint-config-standard-scss",
    "stylelint-config-sass-guidelines"
  ],
  "plugins": [
    "stylelint-sass-render-errors",
    "stylelint-high-performance-animation"
  ],
  "rules": {
    "no-empty-source": null,
    "custom-property-pattern": "^([a-z][a-z0-9]*)((-|--)[a-z0-9]+)*$",
    "color-no-invalid-hex": null,
    "color-named": null,
    "hue-degree-notation": null,
    "comment-no-empty": null,
    "comment-empty-line-before": null,
    "custom-property-empty-line-before": null,
    "selector-no-qualifying-type": null,
    "function-no-unknown": null,
    "at-rule-no-unknown": null,
    "scss/at-rule-no-unknown": [true, { "ignoreAtRules": ["layer"] }],
    "scss/comment-no-empty": null,
    "scss/dollar-variable-empty-line-before": null,
    "scss/double-slash-comment-empty-line-before": null,
    "plugin/sass-render-errors": true,
    "plugin/no-low-performance-animation-properties": [
      true,
      { "severity": "warning" }
    ]
  }
}