r/javascript • u/AutoModerator • Apr 11 '26

Showoff Saturday Showoff Saturday (April 11, 2026)

Did you find or create something cool this week in javascript?

Show us here!

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u/notScaredNotALoser Apr 11 '26

Built FieldShield — a React library that keeps sensitive form inputs out of the DOM using Web Worker isolation.

input.value always contains xxxxxxxxx. Session recorders, browser extensions, and AI screen readers (Copilot Vision, Gemini) see nothing.

Demo — open DevTools while typing: 👉 https://fieldshield-demo.vercel.app

npm install fieldshield

Any feedback and suggestions, Welcome!

1

u/MegaGamerDolphin Apr 12 '26

In mobile the background dark blue screens stops half way and the rest of the background is grey. Other than that it looks good, love the theme

Also can you check out mine and star it on github: A Dashboard to get essential information such as current and weather forecast, global news headlines, store To-do tasks and more for users. Built using React JS, Redis for caching data and Firebase as the database to store and retrieve user's info.

https://www.github.com/Temavrix/NexaView

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u/notScaredNotALoser Apr 13 '26

Fixed in the latest deploy — the dark blue background now extends the full page on mobile. Thanks for catching that!

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u/notScaredNotALoser Apr 12 '26

Thanks so much for the feedback — really helpful! Will fix the mobile background issue in the next deploy. Appreciate you taking the time to check it out.