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npm · #4157 most downloaded on npm
Firebase JavaScript library for web and Node.js
Last release today
06 Oct 2026
Ships on a steady schedule
a new release about every 3 weeks
Nearly every release is documented
notes for 60 of the last 60 stable releases
2 versions withdrawn
withdrawn after publishing
15 years old
4222 releases · first in 2012
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- Transactions are now more flexible. Some sequences of operations that were previously incorrectly disallowed are now allowed. For example, after rea
Transactions are now more flexible. Some sequences of operations that were previously incorrectly disallowed are now allowed. For example, after reading a document that doesn't exist, you can now set it multiple times successfully in a transaction.
Fixed an issue where query results were temporarily missing documents that previously had not matched but had been updated to now match the query.
One column per quarter.
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Fixed an issue causing errors during page load in browser environments that don't support IndexedDB (such as when cookies are disabled).
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Fixed an issue where Performance Monitoring throws an exception in unsupported environments. Now Performance Monitoring will not initialize in unsuppo
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Fixed a bug causing errors in Node.
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