feat: [#1441] Support font-face

capricorn86 · Jul 1, 2024 · ee8b4fa · ee8b4fa
1 parent e6f9127
commit ee8b4fa
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/packages/happy-dom/src/css/utilities/CSSParser.ts b/packages/happy-dom/src/css/utilities/CSSParser.ts
@@ -7,6 +7,7 @@ import CSSKeyframesRule from '../rules/CSSKeyframesRule.js';
 import CSSMediaRule from '../rules/CSSMediaRule.js';
 import CSSContainerRule from '../rules/CSSContainerRule.js';
 import CSSSupportsRule from '../rules/CSSSupportsRule.js';
+import CSSFontFaceRule from '../rules/CSSFontFaceRule.js';
 import SelectorParser from '../../query-selector/SelectorParser.js';
 
 const COMMENT_REGEXP = /\/\*[\s\S]*?\*\//gm;
@@ -78,6 +79,14 @@ export default class CSSParser {
 					newRule.parentStyleSheet = parentStyleSheet;
 					cssRules.push(newRule);
 					parentRule = newRule;
+				} else if (selectorText.startsWith('@font-face')) {
+					const conditionText = selectorText.replace('@font-face', '');
+					const newRule = new CSSFontFaceRule();
+
+					newRule[PropertySymbol.cssText] = conditionText;
+					newRule.parentStyleSheet = parentStyleSheet;
+					cssRules.push(newRule);
+					parentRule = newRule;
 				} else if (selectorText.startsWith('@')) {
 					// Unknown rule.
 					// We will create a new rule to let it grab its content, but we will not add it to the cssRules array.