Files
sanderling/pkg/spec
pj 6706461b91 fix(web-runtime): focus descends into the shadow root here too
The Go driver already descends the boundary; the V8 host did not, so the
two enumerations disagreed about focus on any shadow-mounted app.

The harness now answers activeElement the way a real root does: a root
names a node of its own tree, so only the shadow root itself names the
field.
2026-08-17 23:48:14 +05:30
..

@sanderling/spec

TypeScript spec API for sanderling, a property-based UI fuzzer for Android, iOS and web apps.

A spec exports properties (what the app must always or eventually do), extractors (structured state read off the UI), and action generators (what sanderling is allowed to do). The sanderling CLI evaluates the spec against a running app once per step.

npm install --save-dev @sanderling/spec

Getting started installs the CLI and runs a first spec. The spec language reference lists every primitive, and the case study walks a complete spec end to end.

The CLI bundles this package's TypeScript sources at run time, so keep the CLI and the package on the same release.