Link Checker

index.js

const linkchecker = (link) => {
  //processes Links
  let status = 200;
  fetch(link.url).then(res => {
    const status = res.status;
    switch (status) {
      case 200:
        link.status = StatusEnum.good;
        console.log(chalk.green(link.toString()));
        break;
      case 400:
      case 404:
        link.status = StatusEnum.bad;
        console.log(chalk.red(link.toString()));
        break;
      default:
        console.log(chalk.grey(link.toString()));
  })
  .catch(err => console.log('...')
};

const documentProccessing = async (doc) => {
  //processDocument
  try {
    let data = await fs.readFile(process.cwd() + "/" + doc, "utf8"); // gets the data in the document

    new Set(doc.match(link_reg)).forEach((e) => {
      // gets all http/https linnks in the document and create a Link and checks it

      let checkThis = new Link(e, StatusEnum.unknown);
      linkchecker(checkThis);
    });
  } catch (e) {
    console.log(e);
  }
};