Hello World in JS
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π¨βπΌ It's important to have a basic understanding of how to generate and interact
with DOM nodes using JavaScript because it will help you understand how React
works under the hood a little better. So in this exercise we're actually not
going to use React at all. Instead we're going to use JavaScript to create a
div DOM node with the text "Hello World" and insert that DOM node into the
document.π¨βπΌ Once you're finished, open up the
browser devtools so
you can check the DOM is what you expect it to be.
π‘ Tip: you may find it useful to open the playground in a separate tab.