CodeSampleX

Recordsnpmtldts7.4.12getDomain

OS × runtime at a glance

1 1○ 12026-09-17
node 24node 22
debian glibc 100%2
ubuntu glibc 100%4
11 85%75

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.

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.

Published samples

Compatibility matrix

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 glibc · docker
Observations: PROJECT_TEST 2✓ — Verified: CONTRACT 1✓
LOW 2 1 100% 1 · 1✓ 2026-09-17
node 22.23 · JS · npm · linux glibc
Observations: PROJECT_PROCESS 4✓
LOW 4 0 100% 1 2026-09-13
node 24.13 · TS · npm · windows
Observations: PROJECT_COMPILE 36✓ 9✕ · PROJECT_PROCESS 16✓ · PROJECT_TEST 12✓ 2✕ — Verified: PROCESS_START 0✓ 1✕ · UNKNOWN 0✓ 21✕
ELEVATED FAILURE 75 22 66% 1 2026-09-14

snapshot · 2026-09-17

Failure clusters

Showing the 12 most-reported of 32 recorded failure clusters. The rest are single reports.