@solidjs/vite-plugin@3.0.0-next.34

Minor Changes

• da12802: New diagnostics option (dev serve only): injects a client module that installs the in-page bridge from the app's own @solidjs/diagnostics and serves a /__solid/diagnostics endpoint on the dev server. Out-of-process consumers (agents, tests, curl) drive capture sessions (begin/end), whyDidRun, and cost queries over the Vite WebSocket. Works for plain index.html apps (transformIndexHtml injection) and start mode (generated/custom client entry injection). @solidjs/diagnostics is a type-only dependency of the plugin; the runtime bridge always comes from the app's installed copy.
• da12802: Move to the renamed Solid 2.0 compiler packages: the native JSX/directives/lazy/refresh compiler is now @solidjs/compiler (was @dom-expressions/compiler) and the Babel escape hatch is @solidjs/babel-plugin (was babel-preset-solid — now a plugin rather than a preset, hosted in plugins with the same pass order: user plugins run before it, user presets after). Both backends now bake in the Solid defaults (moduleName: "@solidjs/web", the control-flow builtIns, contextToCustomElements, wrapConditionals), so the plugin only passes the posture it actually decides (generate/hydratable/dev/serverComponents) plus user solid options, which override the built-in defaults exactly as before.

Patch Changes

• f0412e6: The server-only/client-only boundary guard no longer crashes when
  this.environment isn't available on resolve hooks, and now detects the
  target environment through the same getEnvironmentConsumer helper used
  by the rest of the plugin, falling back to the resolve hook's ssr flag
  when the environment is absent.