CodeSampleX

Sample

typescript 6.0.3: Parse TypeScript source code and traverse AST using createSourceFile

Verified sample for npm typescript 6.0.3: Parse TypeScript source code and traverse AST using createSourceFile. The contract ran on node 22 · linux…

sha256:2496005da3da8a9e16e297d5187f759916dd07d3e6e32a6ff95f0add66903815

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
Parse TypeScript source code and traverse AST using createSourceFile
Packages
Symbols
  • createSourceFile
Created
2026-08-20T04:01:00Z

Contract

  1. parseSourceCode parses TypeScript source code into a SourceFile AST and extracts top-level statements
  2. collectIdentifiers traverses AST nodes recursively using ts.forEachChild and extracts all identifier names
  3. findFunctionsAndParameters parses function declarations and extracts parameter names and return types
  4. analyzeTsxElements parses TSX syntax when ScriptKind is set to TSX and identifies JSX nodes

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

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