const map = {
    "&": "&",
    "<": "&lt;",
    ">": "&gt;",
    '"': "&quot;",
    "'": "&apos;"
};
const beginingOfCDATA = "<![CDATA[";
const endOfCDATA = "]]>";
export function escapeValue(x) {
    let insideOfCDATA = false;
    let builder = "";
    for(let i = 0; i < x.length;){
        if (insideOfCDATA) {
            if (x.slice(i, i + beginingOfCDATA.length) === beginingOfCDATA) {
                insideOfCDATA = true;
                i += beginingOfCDATA.length;
            } else {
                builder += x[i++];
            }
        } else {
            if (x.slice(i, i + endOfCDATA.length) === endOfCDATA) {
                insideOfCDATA = false;
                i += endOfCDATA.length;
            } else {
                const b = x[i++];
                builder += map[b] || b;
            }
        }
    }
    return builder;
}
export function escapeAttribute(x) {
    return Object.entries(map).reduce((a, [k, v])=>a.replace(k, v), x);
}