document.writeln() method does not write in a new line
Last updated:4th Nov 2021
writeln(): write a string of text and add a newline character after each statement.
but when you write string inside multiple writeln() method, you observe that writeln() doesn't write to a new line.
This is because all whitespace is converted into a single space when rendering into HTML that why your newline does not work inside your HTML file.
if you want your writeln() method write to a new line, for that write code inside pre tag, for example
<html>
<body>
<p>kept writeln inside pre tag</p>
<pre><script>
document.writeln("Hello everyone1");
document.writeln("Hello everyone2");
</script> </pre>
</body>
</html>