Function hasSomeStyle

src/inject/detector.ts:113–126

()

}

function hasSomeStyle() {
    if (document.querySelector(COLOR_SCHEME_META_SELECTOR) != null) {
        return true;
    }
    if (document.documentElement.style.backgroundColor || (document.body && document.body.style.backgroundColor)) {
        return true;
    }
    for (const style of document.styleSheets) {
        if (style && style.ownerNode && !((style.ownerNode as HTMLElement).classList && (style.ownerNode as HTMLElement).classList.contains('darkreader'))) {
            return true;
        }
    }
    return false;
}

let observer: MutationObserver | null;
let readyStateListener: (() => void) | null;