How to use the groq-js.evaluate function in groq-js

if (isNdjson) {
    outputFormat = 'ndjson'
    inputFormat = 'ndjson'
  }

  check({ query, inputFormat, outputFormat })

  // Parse query
  const tree = parse(query)

  // Read input
  const inputter = INPUTTERS[inputFormat]
  const options = await inputter()

  // Execute query
  const result = await evaluate(tree, options)

  // Stream output
  const streamer = OUTPUTTERS[outputFormat]
  yield* await streamer(result)
}