3 ways to concatenate strings with JavaScript

I genuinely thought that I had covered this topic already. It appears that the closest that I came was “PHP: Fun with strings” (back in 2014), so let’s do it now?

The three methods that I’m using about are concat(), “[string 1] = [string1] + [string 2]”, and “[string 1] += [string 2]”. Any of the three should work for you.