Calculate data for browser table

wfcaltulateTotal.js

let calculateEachMonth = () => {
    const data = {};
    const dataYear = {};
    document.querySelectorAll('#list > div > table > tbody > tr').forEach(row => {
        const dateCell = row.querySelector('td:nth-child(1)').innerHTML;
        const money = Number(row.querySelector('td:nth-child(2)').innerHTML.replace(/[^0-9\.]/g, ''));
        const yearMonth = 'T' + dateCell.replace(/月.*/g, '').replace(/ /, '');
        const year = 'T' + dateCell.replace(/ \d*月.*/g, '');
        if (data[yearMonth]) {
            data[yearMonth] += money;
        } else {
            data[yearMonth] = money;
        }
        if (dataYear[year]) {
            dataYear[year] += money;
        } else {
            dataYear[year] = money;
        }
    });
    console.log('每月提现', data);
    console.log('每年提现', dataYear);
};

calculateEachMonth();