# url encoded:

```javascript
javascript:function%20markAds%28%29%20%7B%0Avar%20adsFound%20%3D%200%3B%0Avar%20nonAdsFound%20%3D%200%3B%0AarticleList%20%3D%20document.querySelectorAll%28%22article%22%29%0AarticleList.forEach%28%0Afunction%28someArticle%29%20%7B%0AsomeArticle.querySelectorAll%28%22span%22%29.forEach%28%0Afunction%28someNode%29%20%7B%0Aif%20%28someNode.textContent.indexOf%28%22Promoted%22%29%20%21%3D%3D%20-1%29%20%7B%0AadsFound%20%2B%3D%201%3B%0Aif%20%28someArticle%20%21%3D%3D%20null%20%26%26%20someArticle.parentNode%29%20%7B%20someArticle.style.background%20%3D%20%22lime%22%20%7D%0A%7D%20else%20%7B%0AnonAdsFound%20%2B%3D%201%3B%0A%7D%0A%7D%29%0A%7D%29%0Aconsole.log%28%22nonAdsFound%3A%20%22%20%2B%20nonAdsFound%20%2B%20%22%2C%20adsFound%3A%20%22%20%2B%20adsFound%29%3B%0A%7D%0AmarkAds%28%29%3B
```

# url decoded & jspretty'd:

```javascript
javascript: function markAds() {
    var adsFound = 0;
    var nonAdsFound = 0;
    articleList = document.querySelectorAll("article")
    articleList.forEach(
        function(someArticle) {
            someArticle.querySelectorAll("span").forEach(
                function(someNode) {
                    if (someNode.textContent.indexOf("Promoted") !== -1) {
                        adsFound += 1;
                        if (someArticle !== null && someArticle.parentNode) { someArticle.style.background = "lime" }
                    } else {
                        nonAdsFound += 1;
                    }
                })
        })
    console.log("nonAdsFound: " + nonAdsFound + ", adsFound: " + adsFound);
}
markAds();
```