Filtering transactions that are included in a block

blockfilter.js

const Caver = require('caver-js');
const caver = new Caver('https://api.baobab.klaytn.net:8651/');

// getBlock's second parameter is boolean; if true, getBlock returns a block with transaction objects.
caver.klay.getBlock(9660831, true).then((resp) => {
    const { transactions } = resp;
    const filtered = transactions.filter((e) => { return e['to'] === 'address_you_are_looking_for' });
    console.log(filtered);
});