text: const ytsr = require('ytsr')
  
  module.exports = class YoutubeSearcher {
      constructor() {
      }
  
      async search(searchString) {
          let queryResult = await ytsr(searchString, { limit: 5 })
          if (queryResult.items.length > 1) {
              return queryResult.items[0].link
          }
          return null
      }
  }
  