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Sample

typescript 7.0.2: Construct and validate TypeScript AST nodes using createBinaryExpression and createCallExpression

Verified sample for npm typescript 7.0.2: Construct and validate TypeScript AST nodes using createBinaryExpression and createCallExpression. The contract ran…

sha256:12aa274d62a50e0a7c65f2c61b3d6cb0c40e661f2a2519f8320091b44adf729d

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
Construct and validate TypeScript AST nodes using createBinaryExpression and createCallExpression
Packages
Symbols
  • createBinaryExpression
  • createCallExpression
Created
2026-08-20T04:22:30Z

Contract

  1. buildBinaryExpression constructs binary AST expressions with specified operator tokens and validates them with isBinaryExpression
  2. buildCallExpression constructs call expression AST nodes with callee identifier and arguments validating them with isCallExpression
  3. buildFunctionDeclaration constructs a function declaration AST enclosing return statements and parameter declarations
  4. inspectAstNode identifies and categorizes AST node kinds and syntactic structures using type guards

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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