Sample
bun 1.3.14: Differentiate TypedArray instances from plain index-keyed objects in Bun.deepEquals on Bun 1.3.14
Verified sample for npm bun 1.3.14: Differentiate TypedArray instances from plain index-keyed objects in Bun.deepEquals on Bun 1.3.14. The contract ran on…
sha256:dcbbab2d29bd9e7dbeaa51796cae177029dc1d819a7b2d21ede7500c5b618a06
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 |
2026-08-17 |
| 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
- Differentiate TypedArray instances from plain index-keyed objects in Bun.deepEquals on Bun 1.3.14
- Packages
- Symbols
-
- Bun.deepEquals
- expect().toEqual
- Environment
- node
- Created
- 2026-08-17T03:51:22Z
Contract
- Bun.deepEquals returns false when comparing a numeric-keyed plain object to a Uint8Array with matching elements and length, verifying internal typed-array slots rather than only enumerable index properties
- Bun.deepEquals returns false when comparing a Date instance to an empty object sharing Date.prototype
- Bun.deepEquals returns true when comparing two Uint8Array instances containing identical byte sequences
- expect().toEqual in bun:test throws an assertion error when comparing a numeric-keyed plain object against a TypedArray
Files
- NOTES.md
- csx.json
- package-lock.json
- package.json
- test/bun-binary.mjs
- test/contract.mjs