Crawl Quiz from Quizlet Part 2.js

let questions = document.getElementsByClassName("SetPageTerm-side SetPageTerm-smallSide");
let answers = document.getElementsByClassName("SetPageTerm-side SetPageTerm-largeSide");
let dataCrawl = localStorage.getItem("dataCrawl") || "";
for (let i = 0; i < questions.length; i++) {
    let question = questions.item(i).firstChild.firstChild.firstChild.childNodes[0].nodeValue;
    let answer = answers.item(i).firstChild.firstChild.firstChild.childNodes[0].nodeValue;
    dataCrawl += `${question} | ${answer}\n`;
}
localStorage.setItem("dataCrawl", dataCrawl);
console.log(`Crawl done ${questions.length} records ! Please run [localStorage.getItem("dataCrawl")] to get results.`);