Sample
ajv 8.17.1: Coerce scalar values to arrays using ajv coerceTypes option
Verified sample for npm ajv 8.17.1: Coerce scalar values to arrays using ajv coerceTypes option. The contract ran on node 22 · linux alpine/x64 · docker and…
sha256:6c0869519510ebd76ed0393a2bdecf6028623f29ba188f44368ecabd4e7668a9
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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
- Coerce scalar values to arrays using ajv coerceTypes option
- Packages
- Symbols
-
- Ajv
- ajv.compile
- Environment
- node
- Created
- 2026-08-16T06:23:00Z
Contract
- assert coerceTypes: true leaves scalar-to-array uncoerced and fails array validation
- assert coerceTypes: true still coerces scalar-to-scalar fields like string integers
- assert coerceTypes: 'array' coerces scalar string to array of strings and string integer to array of integers
- assert coerceTypes: 'array' coerces single-element array to scalar
- assert coerceTypes: 'array' rejects multi-element array when scalar string is expected
Files
- NOTES.md
- csx.json
- package-lock.json
- package.json
- src/index.mjs
- test/contract.mjs