files/en-us/web/api/cssfontfeaturevaluesrule/ornaments/index.md
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The read-only ornaments property of the {{domXRef("CSSFontFeatureValuesRule")}} interface contains a {{domXRef("CSSFontFeatureValuesMap")}} object representing the user-defined-ident and feature index for a variable font which supports {{CSSXRef("font-variant-alternates", "ornaments()", "#ornaments")}}.
A {{domxref("CSSFontFeatureValuesMap")}} object.
Although the ornaments property itself is read-only in the sense that you can't replace the CSSFontFeatureValuesMap object, you can still assign to the ornaments property directly. You can also modify the values of the ornaments using the CSSFontFeatureValuesMap instance methods.
@font-feature-values "MonteCarlo" {
@ornaments {
my-ornaments: 1;
}
}
// look for the first stylesheet and the first cssRule in that sheet
const myRule = document.styleSheets[0].cssRules[0];
// check
if (myRule instanceof CSSFontFeatureValuesRule && myRule.ornaments.size) {
// do something with the ornaments
}
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