[dependabot]

Bumps monocart-coverage-reports from 2.13.2 to 3.0.0.

Changelog

Sourced from monocart-coverage-reports's changelog.

• 3.0.0
  • Migration guide: upgrading from 2.x to 3.x
  • Breaking Changes
    • require Node.js >= 22.15.0
    • migrate to ESM only; replace the callable require('monocart-coverage-reports') entry with default/named imports, or dynamic import() from CommonJS
    • use export default in ESM config files; rename existing CommonJS configs to .cjs (still supported)
    • loadConfig() throws on missing explicit configs or loading errors
    • load external reporters and CLI preloads with native ESM import() only; CJS interoperability is handled by Node without a separate loader; local file extensions are required and --require is a deprecated alias for --import
    • require ./ or ../ prefixes for relative reporter file paths, with explicit file extensions; names such as test/custom-v8-reporter.js are treated as package specifiers instead of falling back to local files; absolute paths and file: URLs remain supported
    • replace foreground-child with execa for CLI command execution, preserving argument boundaries without enabling shell mode; shell command strings, pipes and redirections are no longer interpreted by MCR
    • apply a default 30000ms total deadline to HTTP helper requests; timeout covers both response headers and body transfer, and 0 disables the deadline
  • Features
    • use synchronous module.registerHooks() for source capture, including CommonJS modules loaded through require() and createRequire()
    • add outputFilter to filter final V8 results by sourcePath, including converted Istanbul reports (#132)
    • add mcr test with the native Node.js test runner and automatic coverage reports
    • support config/CLI test targets and Node runner arguments after --
    • add configurable CDP command timeouts (requestTimeout, default 30000ms; 0 disables the deadline)
    • expose CoverageClient as a named export and as MCR.CoverageClient
    • ship an AI agent skill for MCR 3.x with collection, filtering, reporting, and validated CI/shard-merging recipes
  • Bug Fixes
    • generate coverage after failed tests and preserve test/report failure exit codes
    • preserve config error details and original causes, including non-Error throws
    • propagate V8/both custom reporter loading and initialization failures instead of silently skipping the reporter
    • normalize local CLI preload paths and escape paths in NODE_OPTIONS
    • propagate concurrency task failures and drain in-flight work before queue cleanup
    • settle HTTP requests on timeout, cancellation or premature response closure and release their connections
    • retry localhost requests through IPv4 only on connection refusal, not on HTTP errors, JSON parsing failures, timeouts or cancellation
    • reject pending WebSocket commands on disconnect or detach, clean up request timers, and propagate CDP protocol errors
    • terminate stalled CDP WebSocket handshakes and apply the connection timeout to HTTP debugger discovery
  • Performance
    • defer untested source reads until after filtering when source-path callbacks do not need the source
    • avoid intermediate arrays when finding enclosing covered blocks
    • initialize GC only on demand without installing host globals, and skip unnecessary memory sampling
  • Maintenance
    • add Open Graph/Twitter Card metadata and a social preview image to the docs site, with a Playwright-based image generator (#133)
    • remove obsolete Node.js version checks from test builds
    • clarify custom reporter interfaces and the meaning of the both report type in English and Chinese docs
    • align English/Chinese TypeScript transformation and strict threshold examples
    • lint README JavaScript examples with the project ESLint rules via lint:readme, including autofix and paired exclusion markers that preserve highlighting for nonstandard demonstrations

For 2.x and 1.x changelogs, see GitHub Releases.

Commits

• 55ef93f chore(release): 3.0.0
• b6f97de Merge pull request #137 from cenfun/3.0.0
• 1b02dca ignore for donar
• cc01856 Merge pull request #136 from cenfun/3.0.0
• a49d225 add codacy exclude
• b723919 update deps
• c8af870 fix performance
• babc073 replace mocha with node test runner
• 6c9f36a fix esm
• 7179b43 update skills and docs
• Additional commits viewable in compare view