Script for Board Game Arena 6 nimmt! game

index.js

let array = Array(104).fill(null).map((x,y) => y + 1)
let playerHandCardsNumber = 10

setInterval(() => {
  const table = document.getElementById('cards_on_table')
  for (let i = 0; i < table.children.length; i++) {
    const el = table.children[i]
    const numberOnCard = +el.getAttribute('id').replace('card_', '')
    
    if (array.includes(numberOnCard)) {
      const index = array.findIndex(c => c === numberOnCard)
      array.splice(index, 1)
    }

    const numberOfCardsInHand = document.getElementById("player_hand").children.length
    
    if (playerHandCardsNumber === 0 && numberOfCardsInHand === 10) {
      
      array = Array(104).fill(null).map((x,y) => y + 1)
    }
    playerHandCardsNumber = numberOfCardsInHand
    
    console.warn(array)
  }
}, 1000)