Sample
format JavaScript value to string using format function
sha256:f5204f6e120246edb5176a748d643d9e579b25b24930ab05a12bdc598c57b14f
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
- 1
- Signing keys that built it
- 1
Declared environment
linux 24 · ubuntu · glibc 2.39 x64 npm
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1node:22-alpine@sha256:c610fcdfb1d5… |
2026-08-27 |
Case
HOW- Goal
- format JavaScript value to string using format function
- Packages
- Symbols
-
- format
- prettyFormat
- Created
- 2026-08-27T22:22:19Z
Contract
- format serializes primitive values including strings, numbers, booleans, symbols, and BigInt
- format serializes plain objects and nested arrays with standard indentation
- format serializes Set and Map collections with entry representations
- format detects circular references and marks recursive pointers as Circular
- format respects maxDepth option by truncating objects beyond depth limit
- format min option outputs compact single-line JSON-like representation
- format custom indent option controls spaces per indentation level
- format printFunctionName option controls whether function names are printed
- format supports custom plugins implementing test and serialize hooks
- format integrates with built-in ConvertAnsi plugin to convert ANSI escape sequences
- prettyFormat default export provides identical formatting behavior as format
Files
- PROMPT.md
- csx.json
- index.mjs
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous