Function removeCSSRulesFromSheet

src/inject/dynamic-theme/style-manager.ts:391–398

(sheet: CSSStyleSheet)

        cancelAsyncOperations = false;

        function removeCSSRulesFromSheet(sheet: CSSStyleSheet) {
            if (!sheet) {
                return;
            }
            for (let i = sheet.cssRules.length - 1; i >= 0; i--) {
                sheet.deleteRule(i);
            }
        }

        function prepareOverridesSheet(): CSSStyleSheet {
            if (!syncStyle) {