function isAnagram(stringA, stringB) {
// Sanitizing
stringA = stringA.toLowerCase().replace(/[W_]+/g, "");
stringB = stringB.toLowerCase().replace(/[W_]+/g, "");
// sorting
const stringASorted = stringA.split("").sort().join("");
const stringBSorted = stringB.split("").sort().join("");
return stringASorted === stringBSorted;
}