BlackTreeLifecycle intelligence
Evidence-linked product lifecycle intelligenceSUPPORT · SECURITY · RETIREMENT

NPM LIBRARY

@ampproject/filesize

Official package-registry history. This page does not infer support or EOL from release activity.

Versions indexed
20
Latest version activity
4.3.0
Latest registry signal
Published
Last synchronized
14 Sep 2026
Authoritative registry

Version entries link to the official registry catalogue event that supplied the record.

Open package on npm ↗
Lifecycle interpretation

Publication or deletion in a package registry is a distribution signal, not a promise of maintenance or security support. Any verified publisher EOL boundary remains in the main lifecycle catalogue.

Package-version activity

Newest official registry events first.

20 records
VersionRegistry eventSignalEvidence
4.3.08 Feb 2021PUBLISHEDOfficial event ↗
4.2.16 Feb 2021PUBLISHEDOfficial event ↗
4.2.028 Apr 2020PUBLISHEDOfficial event ↗
4.1.023 Apr 2020PUBLISHEDOfficial event ↗
4.0.121 Apr 2020PUBLISHEDOfficial event ↗
4.0.021 Apr 2020PUBLISHEDOfficial event ↗
3.3.020 Apr 2020PUBLISHEDOfficial event ↗
3.2.126 Mar 2020PUBLISHEDOfficial event ↗
3.2.021 Feb 2020PUBLISHEDOfficial event ↗
3.1.021 Feb 2020PUBLISHEDOfficial event ↗
3.0.211 Feb 2020PUBLISHEDOfficial event ↗
3.0.111 Feb 2020PUBLISHEDOfficial event ↗
3.0.06 Feb 2020PUBLISHEDOfficial event ↗
2.1.13 Feb 2020PUBLISHEDOfficial event ↗
2.1.01 Feb 2020PUBLISHEDOfficial event ↗
2.0.131 Jan 2020PUBLISHEDOfficial event ↗
2.0.031 Jan 2020PUBLISHEDOfficial event ↗
1.1.031 Jan 2020PUBLISHEDOfficial event ↗
1.0.124 Jan 2020PUBLISHEDOfficial event ↗
1.0.024 Jan 2020PUBLISHEDOfficial event ↗