nemanjan00/filter.js

## filter.js
String.prototype.replaceAll = function(search, replacement) {
	var target = this;
	return target.replace(new RegExp(search, 'g'), replacement);
};

normalizer = (pattern) => {
	result = {};

	pattern.split("").forEach((character) => result[character] = true);

	return result;
}

comparator = (pattern, toFind) => {
	toFind = Object.keys(toFind);

	found = [];
	notFound = false;

	toFind.forEach((element) => {
		if(pattern[element] === undefined){
			notFound = true;
		}
	});

	if(!notFound && toFind.length == Object.keys(pattern).length){
		return true;
	} else {
		return false;
	}
};

toFind = normalizer("Sponsored");

divs = Array.from(document.querySelectorAll("span")).map((element) => element.parentElement).map((element) => element);

innerText = divs.map((element) => element.innerText.replaceAll(" ", "")).map(text => normalizer(text)).map(normalized => comparator(normalized, toFind));

divs.forEach((div, key) => {
	if(innerText[key]){
		div.style.display = "none";
	}
});


## index.html
<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<div>
			<span>Sp</span>
			<span>Sp</span>
			<span>on</span>
			<span>s</span>
			<span>s</span>
			<span>or</span>
			<span>or</span>
			<span>ed</span>
			<span>or</span>
		</div>
		<div>
			<span>Spa</span>
			<span>on</span>
			<span>s</span>
			<span>or</span>
			<span>ed</span>
		</div>
	</body>
</html>
	String.prototype.replaceAll = function(search, replacement) {
	var target = this;
	return target.replace(new RegExp(search, 'g'), replacement);
	};

	normalizer = (pattern) => {
	result = {};

	pattern.split("").forEach((character) => result[character] = true);

	return result;
	}

	comparator = (pattern, toFind) => {
	toFind = Object.keys(toFind);

	found = [];
	notFound = false;

	toFind.forEach((element) => {
	if(pattern[element] === undefined){
	notFound = true;
	}
	});

	if(!notFound && toFind.length == Object.keys(pattern).length){
	return true;
	} else {
	return false;
	}
	};

	toFind = normalizer("Sponsored");

	divs = Array.from(document.querySelectorAll("span")).map((element) => element.parentElement).map((element) => element);

	innerText = divs.map((element) => element.innerText.replaceAll(" ", "")).map(text => normalizer(text)).map(normalized => comparator(normalized, toFind));

	divs.forEach((div, key) => {
	if(innerText[key]){
	div.style.display = "none";
	}
	});
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title></title>
	</head>
	<body>
	<div>
	<span>Sp</span>
	<span>Sp</span>
	<span>on</span>
	<span>s</span>
	<span>s</span>
	<span>or</span>
	<span>or</span>
	<span>ed</span>
	<span>or</span>
	</div>
	<div>
	<span>Spa</span>
	<span>on</span>
	<span>s</span>
	<span>or</span>
	<span>ed</span>
	</div>
	</body>
	</html>