Sample
Extract hostname, domain, subdomain and public suffix using tldts-core parseImpl and fastPathLookup
sha256:e81c7fb5eff167f18c4e631f6068a33d2698002e199c7975cd23e3e693deed65
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… |
2026-08-28 |
Case
HOW- Goal
- Extract hostname, domain, subdomain and public suffix using tldts-core parseImpl and fastPathLookup
- Packages
- Symbols
-
- fastPathLookup
- getEmptyResult
- parseImpl
- resetResult
- Environment
- node 22.23.2
- Created
- 2026-08-28T09:54:59Z
Contract
- getEmptyResult returns a fresh result object with all fields initialized to null
- resetResult resets all result fields back to null for object reuse
- fastPathLookup directly identifies common ICANN suffixes com, org, edu, gov, net, de when allowPrivateDomains is false
- fastPathLookup returns false for unhandled suffixes or when allowPrivateDomains is enabled
- parseImpl extracts hostname, domain, subdomain, publicSuffix and domainWithoutSuffix from URLs
- parseImpl detects IPv4 and IPv6 hostnames and flags them with isIp when detectIp is enabled
- parseImpl flags IANA special-use domain names when detectSpecialUse option is true
- parseImpl ignores non-string inputs and preserves the result object without throwing
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.mjs
Origin Seeder
anonymous