Sample
decimal.js 10.6.0: Handle signed zero symmetry and tie-breaking in Decimal.max and Decimal.min across the 10.5.0 boundary
Verified sample for npm decimal.js 10.6.0: Handle signed zero symmetry and tie-breaking in Decimal.max and Decimal.min across the 10.5.0 boundary. The…
sha256:10b5a55bce9263bc2aa3e28a7399f1a6533be1831d28b7f046329fc106db2f75
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.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
node linux x64 node node npm
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-16 |
| node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-18 |
Case
HOW- Goal
- Handle signed zero symmetry and tie-breaking in Decimal.max and Decimal.min across the 10.5.0 boundary
- Packages
- Symbols
-
- Decimal.max
- Decimal.min
- Environment
- node
- Created
- 2026-08-16T07:28:38Z
Contract
- assert Decimal.max(-0, 0) returns positive zero with positive sign and positive reciprocal infinity
- assert Decimal.max(0, -0) returns positive zero matching Math.max behavior
- assert Decimal.min(0, -0) returns negative zero with negative sign and negative reciprocal infinity
- assert Decimal.min(-0, 0) returns negative zero matching Math.min behavior
- assert Decimal.max and Decimal.min are commutative and independent of argument order for signed zeros
Files
- NOTES.md
- csx.json
- package-lock.json
- package.json
- src/index.mjs
- test/contract.mjs