whroman/cleanseFBFeed.js

## cleanseFBFeed.js
var numOfFeedItems = 0;

var removeRightCol = function () {
    var rightCol = document.getElementById("rightCol");
    if (rightCol && rightCol.remove) rightCol.remove();

    var content = document.getElementById("contentArea");
    content.setAttribute("style", "width: 100%");
};

var cleanseFeedAds = function () {
    var feedAds = document.querySelectorAll(".uiStreamAdditionalLogging");
    if (numOfFeedItems === feedAds.length) {
        console.log('no change');
        return;
    }
    var iter = 0;
    for (iter; iter < feedAds.length; iter++) {
        var ad = feedAds[iter];
        var adWrapper = ad.parentElement;
        var searchingForWrapper = true;
        while (searchingForWrapper) {
            searchingForWrapper = !(adWrapper.getAttribute("data-testid") === "fbfeed_story");

            // Wrapper was not found, so let us try the parent el
            if (searchingForWrapper) {
                adWrapper = adWrapper.parentElement;
            }
            // Let us stop searching if parent is <body>
            if (adWrapper.tagName === "BODY") {
                adWrapper = null;
                searchingForWrapper = false;
            }
        }

        if (adWrapper) {
            console.log("DELETED!!!!")
            adWrapper.remove();
        }
    }
    numOfFeedItems = feedAds.length;
};

var repaint = function () {
    console.log("PAINT!");
    removeRightCol();
    cleanseFeedAds();
};


repaint();


window.addEventListener("scroll", repaint);
	var numOfFeedItems = 0;

	var removeRightCol = function () {
	var rightCol = document.getElementById("rightCol");
	if (rightCol && rightCol.remove) rightCol.remove();

	var content = document.getElementById("contentArea");
	content.setAttribute("style", "width: 100%");
	};

	var cleanseFeedAds = function () {
	var feedAds = document.querySelectorAll(".uiStreamAdditionalLogging");
	if (numOfFeedItems === feedAds.length) {
	console.log('no change');
	return;
	}
	var iter = 0;
	for (iter; iter < feedAds.length; iter++) {
	var ad = feedAds[iter];
	var adWrapper = ad.parentElement;
	var searchingForWrapper = true;
	while (searchingForWrapper) {
	searchingForWrapper = !(adWrapper.getAttribute("data-testid") === "fbfeed_story");

	// Wrapper was not found, so let us try the parent el
	if (searchingForWrapper) {
	adWrapper = adWrapper.parentElement;
	}
	// Let us stop searching if parent is <body>
	if (adWrapper.tagName === "BODY") {
	adWrapper = null;
	searchingForWrapper = false;
	}
	}

	if (adWrapper) {
	console.log("DELETED!!!!")
	adWrapper.remove();
	}
	}
	numOfFeedItems = feedAds.length;
	};

	var repaint = function () {
	console.log("PAINT!");
	removeRightCol();
	cleanseFeedAds();
	};


	repaint();


	window.addEventListener("scroll", repaint);