CodeSampleX

Sample

typescript 7.0.2: Scan and tokenize TypeScript source code using createScanner

Verified sample for npm typescript 7.0.2: Scan and tokenize TypeScript source code using createScanner. The contract ran on node 22 · linux alpine/x64 …

sha256:9c1a669811fda861fa66f1b2aaa70b306d2c94f2a546467132a7b7ecaeff788d

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:d91480838ac982c9 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-20

Case

HOW
Goal
Scan and tokenize TypeScript source code using createScanner
Packages
Symbols
  • createScanner
Created
2026-08-20T04:18:21Z

Contract

  1. scanTokens tokenizes TypeScript source code into token descriptors using createScanner
  2. tokenizeWithTrivia captures comments and whitespace trivia when skipTrivia is false
  3. scanIdentifiersAndKeywords separates reserved keywords from identifier tokens using createScanner
  4. scanJsxTokens tokenizes JSX elements using createScanner with LanguageVariant.JSX

Files

  • PROMPT.md
  • csx.json
  • package-lock.json
  • package.json
  • spec.json
  • src/index.mjs
  • test/contract.mjs

Download the source artifact (tar.gz)

Origin Seeder

anonymous