Linkedin Feed Post liker

linkedin-liker.js

/**
 * @author Manthankumar Satani <satanimanthan@gmail.com>
 * @version 1.5.0
 */

/** Interval enough to like 6 to 10 post per minute */
const batchInterval = 60000
const random = true
const waitBetweenLikes = true

async function run() {
  let likes = 0
  async function startLiking() {
    /** window.scrollTo(0, height); */
    /** height += incrHeight; */

    function sleep(ms) {
      return new Promise(resolve => setTimeout(resolve, ms))
    }

    function like(btn) {
      btn.scrollIntoView()
      btn.click()
      likes += 1
    }
    const likeButtons = document.querySelectorAll('button[aria-pressed="false"]')
    for (const btn of likeButtons) {
      /** Randomly like instead of all posts */
      if (random) {
        if (Math.floor(Math.random() * 2) + 1 === 1)
          like(btn)
      }
      else {
        like(btn)
      }
      if (waitBetweenLikes)
        await sleep(Math.floor(Math.random() * 10000))
    }

    // eslint-disable-next-line no-console
    console.log('Liked', likes)
  }
  startLiking()
  setInterval(startLiking, batchInterval)
}

run()