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filter_var($url, FILTER_VALIDATE_URL);
if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) {
die('Not a valid!!');
}
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function isValidHttpUrl(string) {
let url;
try {
url = new URL(string);
} catch (_) {
return false;
}
return url.protocol === "http:" || url.protocol === "https:";
}