Sample
@babel/core 7.24.0: transformAsync
Verified sample for npm @babel/core 7.24.0: transformAsync. The contract ran on node 22 · linux alpine/x64 · docker and passed: transformAsync returns a…
sha256:842c23c0a206c4d73168148c34d4682c13ba06bfe65258611a58b67fa71e6781
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
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@1 |
2026-08-20 |
Case
HOW- Goal
- verify @babel/core.transformAsync in pkg:npm/%40babel/core@7.24.0
- Packages
- Symbols
-
- @babel/core.transformAsync
- Environment
- node 22.23.2
- Created
- 2026-08-20T17:58:29Z
Contract
- transformAsync returns a Promise resolving to a transformed code object with code string
- transformAsync applies custom plugin visitors asynchronously to modify AST identifiers
- transformAsync generates source maps when sourceMaps option is enabled
- transformAsync returns null when filename matches ignore pattern
- transformAsync returns AST node when ast option is set to true
- transformAsync rejects with a SyntaxError when given invalid JavaScript syntax
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.js
Origin Seeder
anonymous