
JavaScript.com
JavaScript Quiz
Learn JavaScript
JavaScript Knowledge Map
Do you speak JavaScript?
50 Tips on JavaScript
dateDropper Javascript
A full list of JavaScript operators with examples

Wayback Machine
ArchiveBox
Internet Memory Foundation
Archive.md
BnF.fr
Time Travel
Croatian Web Archive
Perma.
Which is more popular?
Based on our record, Perma.cc seems to be a lot more popular than JavaScript Operator Lookup. While we know about 14 links to Perma.cc, we've tracked only 1 mention of JavaScript Operator Lookup.
Website, pricing, platforms and company facts side by side.
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| Website | joshwcomeau.com | perma.cc |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using JavaScript Operator Lookup and Perma.cc. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


If you replace your || with ?? You should get the behaviour you are after. This is a good reference for what the operators do in js: https://joshwcomeau.com/operator-lookup. Source: about 5 years ago
I think a happy medium is a link shortener that uses https://perma.cc/ for links. - Source: Hacker News / about 2 months ago
It seems a lot of people havent heard of it, but I think its worth plugging https://perma.cc/ which is really the appropriate tool for something like Wikipedia to be using to archive pages. Mroe https://en.wikipedia.org/wiki/Perma.cc. - Source: Hacker News / 8 months ago
I found it valuable to read archive.is owner's blog: https://lj.rossia.org/users/archive_today/ Personally I am finding this situation problematic and am seeking immediate replacement. Wayback Machine seems better but I am thinking of... - Source: Hacker News / 8 months ago
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Check your knowledge by having fun.
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The open-source, self-hosted internet archiving solution
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Learn JavaScript with guided tests and flashcards
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Internet Memory Foundation that is also known as Internet Memory only is a foundation dedicated to web archiving.
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