CSS ErrorsWarning

Undefined CSS variable

errorCodes.css-variable-undefined.name

errorCodes.css-variable-undefined.description

browser

What causes this error

errorCodes.css-variable-undefined.cause

How to fix it

errorCodes.css-variable-undefined.fix

Example

div { color: var(--undefined-var); }

Official Documentation

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errorCodes.css-invalid-property-value.name

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errorCodes.css-shorthand-override.name

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Unrecognized at-rule

errorCodes.css-unrecognized-at-rule.name

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errorCodes.css-grid-invalid-template.name

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CSS ErrorsError

Unexpected token

errorCodes.css-unexpected-token.name

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Duplicate selector

errorCodes.css-duplicate-selector.name

errorCodes.css-duplicate-selector.description