
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

BackupDrill
SimpleBackups
SnapShooter
StoreVault.app
Supabackup
Rewind
SupaSafe
Restore-tested, off-platform backups for Supabase. Protect Postgres and Auth, Storage files, Edge Functions, and supported configuration in one recovery point.

Which is more popular?
Based on our record, JavaScript Operator Lookup seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | joshwcomeau.com | revivedb.dev |
| Pricing | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of JavaScript Operator Lookup yet.
ReviveDB backs up Supabase projects outside Supabase: the database and Auth, Storage files, Edge Functions and supported project configuration, together in one recovery point. Supabase's own backups cover the database, but not Storage files or Edge Functions, and they are not included on the free...
What each product offers, as listed by its team.


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


As answered by people managing JavaScript Operator Lookup and ReviveDB.
ReviveDB's answer:
Developers and teams running production applications on Supabase.
ReviveDB's answer:
ReviveDB backs up Supabase database, Auth, Storage and Edge Functions together. Every database backup is automatically restored and checked.
ReviveDB's answer:
Most tools only create a database dump. ReviveDB also covers Supabase Storage and Functions, then verifies the backup.
ReviveDB's answer:
We built ReviveDB because a valid database dump does not prove that the full Supabase project can be recovered.
ReviveDB's answer:
TypeScript, Next.js, NestJS, PostgreSQL, Redis, Cloudflare R2 and Supabase APIs.
Share your experience with using JavaScript Operator Lookup and ReviveDB. 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
Tracking ReviveDB since Aug 2026.
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