popper.js D
How well maintained is popper.js? Automated heuristic grade from public registry data. Version 1.16.1 · score 57/100 · graded 2026-07-14 (refreshed on deploy)
| Deduction | Factor | Detail |
|---|---|---|
| −25 | deprecation | npm deprecated: You can find the new Popper v2 at @popperjs/core, this package is dedicated to the legacy v1 |
| −15 | staleness | last publish 75 months ago |
| −3 | maintainer_count | single maintainer (bus factor) |
Significant risk signals. For new projects, look for an actively maintained alternative; for existing ones, plan a migration path.
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