
Duolingo
Memrise
LingQ
Busuu
Babbel
Anki
Lingvist
Read your favorite webpages, translate the words you don't know, and we'll generate flashcards to help you remember.

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

Which is more popular?
Based on our record, Readlang seems to be a lot more popular than JavaScript Operator Lookup. While we know about 53 links to Readlang, we've tracked only 1 mention of JavaScript Operator Lookup.
Website, pricing, platforms and company facts side by side.
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| Website | readlang.com | joshwcomeau.com |
| Pricing | — | |
| Company | Startup from Spain | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
How To Practice Reading In A Foreign Language | Readlang Review & Tutorial
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


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


AFAIK, I think the most popular version of this idea is https://readlang.com. - Source: Hacker News / over 2 years ago
In my own case, I struggled for over a decade, to get anywhere at all useful with Spanish, until someone in this forum recommended readlang.com. I can't speak for anyone else, but for myself: just reading entire stories, as fast as I... Source: about 3 years ago
If you're going to do this, why not just use something like the free tier of ReadLang? Source: over 3 years ago
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
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