Rules sources

Biome exclusive rules

• noExcessiveLinesPerFile
• noUselessEscapeInString
• noValueAtRule

Rules from other sources

Note

Some Biome rules might not have options, compared to the original rule.

@eslint/css

| @eslint/css Rules name | Biome Rules name | | ---- | ---- | | no-duplicate-keyframe-selectors |noDuplicateSelectorsKeyframeBlock | | no-empty-blocks |noEmptyBlock | | no-important |noImportantStyles | | no-invalid-named-grid-areas |noInvalidGridAreas | | use-baseline |useBaseline (inspired) |

@html-eslint/eslint-plugin

| @html-eslint/eslint-plugin Rules name | Biome Rules name | | ---- | ---- | | use-baseline |useBaseline (inspired) |

Stylelint

| Stylelint Rules name | Biome Rules name | | ---- | ---- | | at-rule-no-unknown |noUnknownAtRules | | block-no-empty |noEmptyBlock | | color-no-hex |noHexColors | | custom-property-no-missing-var-function |noMissingVarFunction | | declaration-block-no-duplicate-custom-properties |noDuplicateCustomProperties | | declaration-block-no-duplicate-properties |noDuplicateProperties | | declaration-block-no-shorthand-property-overrides |noShorthandPropertyOverrides | | declaration-no-important |noImportantStyles | | font-family-no-duplicate-names |noDuplicateFontNames | | font-family-no-missing-generic-family-keyword |useGenericFontNames | | function-linear-gradient-no-nonstandard-direction |noInvalidDirectionInLinearGradient | | function-no-unknown |noUnknownFunction | | keyframe-block-no-duplicate-selectors |noDuplicateSelectorsKeyframeBlock | | keyframe-declaration-no-important |noImportantInKeyframe | | media-feature-name-no-unknown |noUnknownMediaFeatureName | | media-type-no-deprecated |noDeprecatedMediaType | | named-grid-areas-no-invalid |noInvalidGridAreas | | no-descending-specificity |noDescendingSpecificity | | no-duplicate-at-import-rules |noDuplicateAtImportRules | | no-duplicate-selectors |noDuplicateSelectors | | no-empty-source |noEmptySource | | no-invalid-position-at-import-rule |noInvalidPositionAtImportRule | | no-irregular-whitespace |noIrregularWhitespace | | property-no-unknown |noUnknownProperty | | selector-anb-no-unmatchable |noUnmatchableAnbSelector | | selector-max-class |noExcessiveSelectorClasses | | selector-pseudo-class-no-unknown |noUnknownPseudoClass | | selector-pseudo-element-no-unknown |noUnknownPseudoElement | | selector-type-no-unknown |noUnknownTypeSelector | | unit-no-unknown |noUnknownUnit |

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