Recordsnpmast-types0.13.4
Which symbol ran where
Symbols × operating systems for this version. Cells drill into the package's compatibility cube.
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 1✓ · PROJECT_TEST 1✓ — Usage: USED 1✓ — Verified: CONTRACT 1✓
|
LOW | 2 +1 | 1 | 100% | 1 · 1✓ | 2026-08-30 |
| node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 7✓ — Usage: USED 2✓
|
MEDIUM | 7 +2 | 0 | 100% | 3 | 2026-08-26 |
| node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 7✓ 3✕ — Usage: USED 1✓
|
ELEVATED FAILURE | 10 +1 | 0 | 70% | 3 | 2026-08-29 |
| node 24.13 · JS · npm · windows
Observations: PROJECT_PROCESS 13✓ 4✕ · PROJECT_TEST 2✓ 1✕ — Usage: USED 3✓
|
ELEVATED FAILURE | 20 +3 | 0 | 75% | 1 | 2026-08-18 |
Recent failure clusters
-
observed PROJECT_PROCESS ERR_ASSERTION Evidence gap ×7 0.13.4 executionContext=node · moduleSystem=esmEvidence quality: legacy-evidence-incomplete · Environment variants: 2 · First recorded: 2026-08-18 · Last seen: 2026-08-26Diagnostic re-verification candidate
-
observed PROJECT_TEST ENOENT Evidence gap ×1 0.13.4 executionContext=node · moduleSystem=esm · os=windows · runtime=node@24.13Evidence quality: legacy-evidence-incomplete · Environment variants: 1 · First recorded: 2026-08-18 · Last seen: 2026-08-18
Symbols
- ast-types.builders 1 1 of 1 runs passed
- ast-types.namedTypes 1 1 of 1 runs passed
- ast-types.visit 1 1 of 1 runs passed