agent-react-devtools@0.3.0

Minor Changes

• e9c8a60: Show connection health in status and get tree

  • Show last connection event in status (e.g. "app reconnected 3s ago")
  • Show contextual hint when get tree returns empty after a disconnect

• 20ce273: Standardize component reference format across all CLI output

  All formatters now produce consistent @cN [type] Name references. Previously, tree and search commands used @c1 [fn] "Name" while profiling commands omitted labels, type tags, or both.

  Breaking changes to output format:

  • Component names are no longer quoted: @c1 [fn] App instead of @c1 [fn] "App"
  • Keys use key=value instead of key="value"
  • Profiling commands (profile slow, profile rerenders, profile stop, profile commit) now include @cN labels and [type] tags
  • profile slow and profile rerenders show all render causes instead of only the first
  • profile report now includes a [type] tag in the header
  • Column-aligned padding removed from profiling output in favor of consistent formatRef formatting

• 05090ca: Surface specific changed prop/state/hook keys in profiling output

  Profiling reports and commit details now show which props, state keys, and hooks changed, not just that they changed.

  • profile report and profile slow append changed: props: onClick, className state: count lines
  • profile rerenders and profile commit include the same detail per component
  • Keys are deduplicated across commits in aggregate reports
  • Empty keys produce no extra output (backward-compatible)

• e9c8a60: Add wait command

  • wait --connected — block until a React app connects
  • wait --component <name> — block until a named component appears in the tree
  • Both support --timeout (default 30s) and exit non-zero on timeout

Patch Changes

• 303f9e4: Fixed Vite HMR (hot module replacement) breaking when the reactDevtools() plugin is added to vite.config.ts. The connect module now preserves the react-refresh runtime's inject wrapper when replacing the devtools hook, so both Fast Refresh and devtools inspection work correctly.