message: fix(react): allRoutes cannot triple equal a new array instance
  Running `===` against a newly instantiated array will always return
  false. Instead, we should check that `allRoutes` is empty.
diff: @@ -65,7 +65,7 @@ function createReactRouterInstrumentation(
  }
  function getTransactionName(pathname: string): string {
  - if (allRoutes === [] || !matchPath) {
  + if (allRoutes.length === 0 || !matchPath) {
  return pathname;
  }
  