part4/blog/utils/list_helper.js


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const logger = require('../utils/logger.js')
const dummy = (blogs) => {
  return 1
}


const totalLikes = (blogs) => {
  likes = 0
  for (const blog of blogs) {
    likes += blog.likes
  }

  return likes
}

module.exports = {
  dummy, totalLikes
}