babel/packages/babel-plugin-proposal-pipeline-operator/test/fixtures/hack-double-caret/pipe-body-with-arrow-function-and-nested-pipe/exec.js

const result = 5
  |> Math.pow(^^, 2)
  |> [1, 2, 3].map(n => n + ^^
    |> ^^ * 2
    |> `${^^} apples`
    |> ^^.toUpperCase())
  |> ^^.join();

expect(result).toEqual('52 APPLES,54 APPLES,56 APPLES');