console.group and the `using` keyword

demo.ts

function logGroup(label: string) {
  console.group(label)
  return {
    [Symbol.dispose]: () => {
      console.groupEnd()
    }
  }
}

function demo() {
  using _checks = logGroup("Running checks");

  console.log("Build completed")

  {
    using _tests = logGroup("Testing")

    console.log("Unit tests passed")
    console.log("Visual regression tests passed")
  }

  console.log("Tarball created")
  console.log("Uploaded artifacts")
}

demo()