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

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Skyrocket your writing productivity using mind maps ðŸ’

Which is more popular?
Based on our record, WriteMapper should be more popular than JavaScript Operator Lookup. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | joshwcomeau.com | writemapper.com |
| Pricing | — | |
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What each product offers, as listed by its team.


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WriteMapper: $50 for a NOTE TAKING APP: what does it do?
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Share your experience with using JavaScript Operator Lookup and WriteMapper. 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'm also a big fan of WriteMapper (email them for the student discount). https://writemapper.com. Source: about 4 years ago
I was building off my experience from a previous app, [WriteMapper](https://writemapper.com), where I would from time to time get feedback about how if the app is on multiple platforms - it *should* sync seamlessly. So I endeavored to... Source: over 4 years ago
I'm using Writemapper to write a self-help book for younger second-generation immigrants; focus is more about avoiding pitfalls due to tiger moms/dads, professional mentorship, and eventually how to become better parents themselves. Source: almost 5 years ago
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