Sample
qs 6.15.3: Parse and build nested query strings that URLSearchParams cannot express
Verified sample for npm qs 6.15.3: Parse and build nested query strings that URLSearchParams cannot express. The contract ran on node 22 · linux alpine/x64 …
sha256:8e9326c0c41845367e7ad94c06a66850cf8323754e7cb974afd73f6b947b2fde
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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 22 linux x64 node 22 javascript npm
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:a2ec939a4c60e243 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-13 |
| 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 |
Case
HOW- Goal
- Parse and build nested query strings that URLSearchParams cannot express
- Packages
- Symbols
-
- qs.parse
- qs.stringify
- Environment
- node 22
- Created
- 2026-08-13T18:14:17Z
Contract
- parse a bracketed nested query into objects and arrays
- assert URLSearchParams cannot do the same
- assert stringify round-trips the structure
- assert depth limits protect against hostile input
Files
- csx.json
- package-lock.json
- package.json
- src/index.mjs
- test/contract.mjs