I'm hiring but I've seen a lot of disappointing FE applications. These are a few things I like to see in junior candidates. - They have built something that looks good and works. Even if it's small, I can click around for more than a minute without breaking something. It works in chrome and firefox. It isn't super ugly, or too flashy. - They know how the web works. They know what HTTP is, what HTTPS is, they know wha…
People hire front-end developers that don't know HTTP(S) is? It's literally in your browser's URL bar at every waking moment you browse the web.
Even if you're exaggerating, I don't get how one comment down is someone who'd only be impressed if they saw "a re-creation of Slack or Gmail that is comprehensive and actually looks and feels like the real thing, and handles errors correctly, and handles off-line mode, and has the performance of the original" and you're impressed with knowing what a blocking function is.
I'm not a front-end developer, but I come out of these threads more confused with what employers are looking for than going in.