Sample
find files and directories up the directory tree with find-up
sha256:b3d246028108ee722ea7ba5f93497b773e873d4ef805c70cf5e65f66161d1149
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
node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10
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… |
2026-08-26 |
Case
HOW- Goal
- find files and directories up the directory tree with find-up
- Packages
- Symbols
-
- findUp
- findUp.exists
- findUp.stop
- findUp.sync
- findUp.sync.exists
- Environment
- node 22.23.2
- Created
- 2026-08-26T06:35:58Z
Contract
- assert findUp, findUp.sync, findUp.exists, findUp.sync.exists, and findUp.stop are exported
- assert findUp finds a file by name asynchronously starting from a nested directory
- assert findUp finds the first matching candidate from an array of filenames
- assert findUp.sync finds a directory when type option is set to directory
- assert findUp.exists and findUp.sync.exists check path existence asynchronously and synchronously
- assert findUp and findUp.sync support custom matcher functions and findUp.stop symbol to halt traversal
- assert findUp and findUp.sync return undefined when target file does not exist
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.mjs
- test/contract.mjs
Origin Seeder
anonymous