Echo JS 0.11.0

Okay, this is the 4+ Dannjs post in less than a month... it's getting excessive and if it continues I'll start deleting future posts on it and block the repo and related domains.

I would only add a small piece... if you're using useEffect with a timer, you should return a function that clears said timer at the end of useEffect.

When a downvoted article is "deleted" you get double karma back... I usually pay extra close attention to articles that are downvoted, so will get it back and then some 9 out of 10 times.  Might be interesting to give a karma zap on upvotes if an article is removed and remove the ability to upvote if negative karma.

Downvoting and adding a comment as to why it was downvoted can help to understand why it was downvoted... either spam, low quality, off topic etc.  This is especially true in the case of Video posts, where I'm less inclined to sit through the videos, I usually scan through a video and if I don't see a code editor and/or it's obviously OT, then I lean into removing it.

Note: I also try to also upvote said comments before deleting a spammy article, I don't always remember to do so.

Was on vacation this past week and haven't been as active... today has been hectic, but should be back to at least once a day sweeps again after today.

GPL means if anyone uses your library their code is now GPL.

Would suggest changing your aes example to use aes-256 and the password example mention why a higher iteration count is important, and may want to switch to the async methods, especially for higher iterations and mention countermeasures as this can be a point for DDoS depending on configuration and implementation details..

The article links to the polyfill... and the polyfill is under es-shims ... but I didn't see a link to the proposal you linked to in the above comment, which I would suggest adding/linking towards the top.

   Array.at(index) (proposal)  <-- link there

I had searched via google, mozdev and caniuse and wasn't able to find the actual proposal/spec.
edit: https://github.com/es-shims/Array.prototype.at/pull/2

I usually comment with the specific proposal specification on these types of articles as it's usually missing or incomplete.  Often, I'll also add the babel transform/polyfill for reference.

The permission itself doesn't seem to display, or define any restrictions in particular.

Would vote this up multiple times if I could... Devs need to learn the DOM, modern JS and let jQuery die at this point.

WARNING: GPL, do NOT use this for anything that isn't going to be open source.  There are lots of virtual DOM options for testing under less restrictive licenses, and for that matter the actual browser DOM has gotten VERY fast, where many frameworks are starting to move away from virtual dom usage which has many down sides outside testing.