how is it possible to turn a long, multiple lines html into one string in a short way?

I can do it in the hard way - using the plus sign for each line.. do we have a shorter way?

(the "duplicated" question wont giving me answer here) appreciate the help!

for example -

<h1>The p element</h1>

<p>This is a paragraph.</p>
<p>This is a paragraph.</p>
<p>This is a paragraph.</p>

the long way:

`<h1>The p element</h1>` +
`<p>This is a paragraph.</p>` +
`<p>This is a paragraph.</p>` +
`<p>This is a paragraph.</p>`