tracerName

Package: @autotracer/plugin-babel-flow  ·  Layer: Build  ·  Type: string  ·  Default: "__flowTracer"

---

tracerName is a build configuration option passed to @autotracer/plugin-babel-flow in your Babel config. It changes the local identifier name used by generated tracing calls.

At the start of each instrumented function, the Babel plugin binds that identifier to the canonical global tracer at globalThis.__flowTracer. Changing tracerName does not rename the runtime surface itself.

Most app integrations should keep the default. Read together with logExceptions and exceptionLogLevel.

Default

If you omit tracerName, generated tracing calls use "__flowTracer".

Usage

{
  "plugins": [
    ["@autotracer/plugin-babel-flow", { "tracerName": "myFlowTracer" }]
  ]
}