Recordsnpm@babel/core8.0.1
Which symbol ran where
Symbols × operating systems for this version. Cells drill into the package's compatibility cube.
| alpine musl | ubuntu glibc | |
|---|---|---|
| @babel/core | ||
| @babel/core.loadPartialConfigSync | ||
| @babel/core.template | 100%1 | |
| @babel/core.transformSync | 100%4 | |
| @babel/core.traverse | 100%1 | |
| @babel/core.types | 100%1 |
Showing the environments with the most evidence.
Reading a cell: The number is how many recorded observations the rate divides — one build files an observation per stage it reached, so it counts neither builds nor machines nor people. The document beside it is a different fact from a different source: whether a sample exists at that coordinate, and how our own run of it went there.
- no sample at this coordinate yet
- there is a sample here, and nothing of ours has run it at this coordinate yet
- there is a sample here, and our run of it at this coordinate came back clean
- there is a sample here, and our run of it at this coordinate failed
- there is a sample here, and this coordinate records both a passing and a failing run of it
- nothing recorded — unknown, never "works" and never "broken"
- there is a level below this cell — click to open it
A document means there is a sample at that coordinate. Whether one EXISTS is a fact about this release and this API and does not change with OS, runtime or package manager; its COLOUR is how that sample ran in the environment you are looking at.
Environment detail
Project-level observations and symbol/contract verifications are counted separately and never combined.
These counts do not distinguish how the symbol was called: overloads, argument shapes and options are pooled together. What a particular call shape does is proven by a sample's contract, not by these numbers.
| Environment | Confidence | Observations | Verified | Pass rate | Peers | Last seen |
|---|---|---|---|---|---|---|
| node 22 · JS · npm · linux musl · docker
Observations: PROJECT_LOAD 3✓ · PROJECT_TEST 3✓ — Usage: USED 3✓ — Verified: CONTRACT 27✓
|
MEDIUM | 6 +3 | 27 | 100% | 1 · 2✓ | 2026-08-30 |
| node 22 · JS · npm · linux musl · docker
Observations: PROJECT_LOAD 1✓ · PROJECT_TEST 1✓ — Usage: USED 1✓ — Verified: CONTRACT 4✓
|
LOW | 2 +1 | 4 | 100% | 1 · 1✓ | 2026-08-30 |
| node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 5✓
|
LOW | 5 | 0 | 100% | 1 | 2026-08-20 |
| node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 4✓
|
LOW | 4 | 0 | 100% | 1 | 2026-08-29 |
Symbols
- @babel/core 2 of 2 runs passed
- createConfigItem
- createConfigItemSync
- @babel/core.types.isImportExpression 1 of 1 runs passed
- @babel/preset-env.isPluginRequired shared ×2 1 of 1 runs passed
- loadOptions
- loadOptionsSync
- loadPartialConfig
- loadPartialConfigSync
- require
- @babel/core.template 1 1 of 1 runs passed
- transformAsync
- @babel/core.transformFileSync 2 of 2 runs passed
- @babel/preset-env.transformIncludesAndExcludes shared ×2 1 of 1 runs passed
- transformSync 1 shared ×3
- @babel/core.traverse 1 2 of 2 runs passed
- @babel/core.types 1 1 of 1 runs passed
Published samples
- @babel/core 8.0.1 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 MIT-0 · 2026-08-19