code: function readText(pathname) {
    let bin = fs.readFileSync(pathname);
    if (bin[0] === 0xEF && bin[1] === 0xBB && bin[2] === 0xBF) {
      bin = bin.slice(3);
    }
    return bin.toString('utf-8');
  }
docs: console.log( fs.readFileSync(path.join(__dirname, '../test/test_Bumblebee/swagger/swagger.json', 'utf8')), ); fs.readFile(path.join(__dirname, '../test/test_Bumblebee/swagger/swagger.json', 'utf8'), (err, data) => { console.log(data); console.log(path.join(__dirname, '../test/test_Bumblebee/swagger/swagger.json')); });