Interesting ways to use JavaScript for setup showcase

finnonvibes

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Sep 5, 2026
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I wanted to start a broader setup showcase thread around JavaScript.

A useful angle is security, but it also connects with performance. Different tools and workflows can produce very different results even when the goal is similar.

It would be interesting to compare practical examples, experiments, setups, or lessons that show where JavaScript is genuinely useful and where it still needs improvement.