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npm · #4323 most downloaded on npm
The App Check component of the Firebase JS SDK
Last release 3 days ago
01 Oct 2026
Ships fairly regularly
a new release about every 3 weeks
Nearly every release is documented
notes for 60 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
5 years old
1704 releases · first in 2021
One column per quarter.
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`a9f844066` #8395 - Revert introduction of safevalues to prevent issues from arising in Browser CommonJS environments due to ES5 incompatibility. For
a9f844066 #8395 - Revert introduction of safevalues to prevent issues from arising in Browser CommonJS environments due to ES5 incompatibility. For more information, see GitHub PR #8395Nothing published for this version
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`f58d48cd4` #8301 - Begin using safevalues to sanitize HTML vulnerable to XSS.
f58d48cd4 #8301 - Begin using safevalues to sanitize HTML vulnerable to XSS.Nothing published for this version
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Co-authored-by: Christina Holland chholland@google.com
Co-authored-by: Christina Holland chholland@google.com
192561b15]:
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