Jak wygenerować tabelę z JavaScript

//index.html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>

    <style>
        table{
            border-collapse: collapse;
            border-spacing: 0;
        }
        th, td{
            padding: 10px 20px;
            border: 1px solid #000;
        }
    </style>

</head>
<body id="body">

    <script src="script.js"></script>  
</body>
</html>


//script.js
let table = document.createElement('table');
let thead = document.createElement('thead');
let tbody = document.createElement('tbody');

table.appendChild(thead);
table.appendChild(tbody);

// Adding the entire table to the body tag
document.getElementById('body').appendChild(table);

// Creating and adding data to first row of the table
let row_1 = document.createElement('tr');
let heading_1 = document.createElement('th');
heading_1.innerHTML = "Sr. No.";
let heading_2 = document.createElement('th');
heading_2.innerHTML = "Name";
let heading_3 = document.createElement('th');
heading_3.innerHTML = "Company";

row_1.appendChild(heading_1);
row_1.appendChild(heading_2);
row_1.appendChild(heading_3);
thead.appendChild(row_1);


// Creating and adding data to second row of the table
let row_2 = document.createElement('tr');
let row_2_data_1 = document.createElement('td');
row_2_data_1.innerHTML = "1.";
let row_2_data_2 = document.createElement('td');
row_2_data_2.innerHTML = "James Clerk";
let row_2_data_3 = document.createElement('td');
row_2_data_3.innerHTML = "Netflix";

row_2.appendChild(row_2_data_1);
row_2.appendChild(row_2_data_2);
row_2.appendChild(row_2_data_3);
tbody.appendChild(row_2);


// Creating and adding data to third row of the table
let row_3 = document.createElement('tr');
let row_3_data_1 = document.createElement('td');
row_3_data_1.innerHTML = "2.";
let row_3_data_2 = document.createElement('td');
row_3_data_2.innerHTML = "Adam White";
let row_3_data_3 = document.createElement('td');
row_3_data_3.innerHTML = "Microsoft";

row_3.appendChild(row_3_data_1);
row_3.appendChild(row_3_data_2);
row_3.appendChild(row_3_data_3);
tbody.appendChild(row_3);
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