/**
 * Transform markdown string to html 
 */
String.prototype.toHTML = function() {
    return DOMPurify.sanitize(marked(this.toString()).replace(/<code>/g, '<pre class="prettyprint">').replace(/<\/code>/g, '</pre>'));
}

Array.prototype.removeItem = function(item) {
    const index = this.indexOf(item);
    if (index !== -1) {
        this.splice(index, 1);
    }
    return this;
}

function getCookie(key) {
    const split = document.cookie.split(';');
    let cookies = {};
    split.forEach(elt => {
        const val = elt.trim().split('=');
        cookies[val[0]] = val[1];
    });
    if(key !== undefined) {
        return cookies[key];
    }
    return cookies;
}