Recordsnpmdayjs1.11.13dayjs.prototype.subtract
Published samples
- dayjs 1.11.13: Day.js month and year arithmetic clamps overflowing end-of-month and leap-day dates to the target month's maximum days while maintaining immutability This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWdayjsdayjs.prototype.adddayjs.prototype.subtractnode MIT-0 · 2026-08-17
Compatibility matrix
Project-level observations and symbol/contract verifications are counted separately and never combined.
These counts do not distinguish how the symbol was called: overloads, argument shapes and options are pooled together. What a particular call shape does is proven by a sample's contract, not by these numbers.
| Environment | Confidence | Observations | Verified | Pass rate | Peers | Last seen |
|---|---|---|---|---|---|---|
| node 22 · JS · npm · linux musl · docker
Verified: CONTRACT 2✓
|
MEDIUM | 0 | 2 | 100% | 0 · 2✓ | 2026-08-18 |
snapshot · 2026-08-30
Failure clusters
No failure clusters observed.