3 ms·

And yet it's semantically identical to Hello World!</> Greetings Earthlings! You can see this by looking at the innerHTML, which is really

And yet it's semantically identical to Hello World!</> Greetings Earthlings! You can see this by looking at the innerHTML, which is really just a serialized form of the DOM tree.

And yet it's semantically identical to <b>Hello <i>World!</></b><i> Greetings</i> Earthlings! You can see this by looking at the innerHTML, which is really

And yet it's semantically identical to <b>Hello <i>World!</></b><i> Greetings</i> Earthlings! You can see this by looking at the innerHTML, which is really