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npm · #4157 most downloaded on npm
Firebase JavaScript library for web and Node.js
Last release 15 days ago
11 Sep 2026
Ships on a steady schedule
a new release about every 2 weeks
Nearly every release is documented
notes for 60 of the last 60 stable releases
2 versions withdrawn
withdrawn after publishing
15 years old
4215 releases · first in 2012
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One column per quarter.
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For more detailed release notes, see Firebase JavaScript SDK Release Notes.
For more detailed release notes, see Firebase JavaScript SDK Release Notes.
25a6204c1]:7bf2aec63 #8602 - Added support for custom signal targeting in Remote Config. Use setCustomSignals API for setting custom signals and use them to build custom targeting conditions in Remote Config.
c19a051ce #8667 - Updated to include promise instead of promiselike
25a6204c1, 7bf2aec63, c19a051ce]:7bf2aec63 #8602 - Added support for custom signal targeting in Remote Config. Use setCustomSignals API for setting custom signals and use them to build custom targeting conditions in Remote Config.25a6204c1]:7bf2aec63 #8602 - Added support for custom signal targeting in Remote Config. Use setCustomSignals API for setting custom signals and use them to build custom targeting conditions in Remote Config.25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1 #8600 (fixes #6462) - Generate UUIDs with crypto.randomUUID() instead of custom uuidv4 function that uses Math.random().
Updated dependencies [25a6204c1]:
@firebase/util@1.10.3
@firebase/component@0.6.12
25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1]:25a6204c1, 7bf2aec63]:25a6204c1]:25a6204c1]:25a6204c1 #8600 (fixes #6462) - Generate UUIDs with crypto.randomUUID() instead of custom uuidv4 function that uses Math.random().25a6204c1]:Nothing published for this version
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For more detailed release notes, see Firebase JavaScript SDK Release Notes.
For more detailed release notes, see Firebase JavaScript SDK Release Notes.
f05509e8c, c540ba9ee, cb4309f13, 1294e64c8]:cb4309f13 #8664 - Fixed issue where multiple calls to connectDataConnectEmulator caused an exceptionf05509e8c]:1294e64c8 #8661 (fixes #7784) - Fix an issue where PushManager.subscribe() is called too soon after registering the default service worker.1294e64c8]:Nothing published for this version
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