inject

Package: @autotracer/plugin-vite-react19  ·  Layer: Build  ·  Type: boolean  ·  Default: true

---

inject is a build configuration option for reactTracer.vite(). It decides whether the React 19 Vite plugin performs any of its work.

When inject is false, the plugin becomes a full no-op. It does not transform source files, inject startup scripts into HTML, mount the Dashboard, load theme files, rewrite Vite build configuration, or emit the UMD asset used by buildWithWorkspaceLibs.

TRACE_INJECT=0 disables the plugin completely even when inject is true.

If you want the Dashboard to control tracing without starting an active trace immediately, keep inject enabled for that build and initialize @autotracer/react19 separately with reactTracer({ enabled: false }) before React renders.

Usage

reactTracer.vite({
  inject: mode === "development",
});