Function getSingleCommandLines

test/parallel/test-repl-custom-eval-previews.js:71–92

(output)

});

function getSingleCommandLines(output) {
  const outputLines = output.split('\n');

  // The first line contains the command being run
  const command = outputLines.shift();

  // The last line contains the prompt (asking for some new input)
  const prompt = outputLines.pop();

  // The line before the last one contains the result of the command
  const result = outputLines.pop();

  // The line before that contains the preview of the command
  const preview = outputLines.shift();

  return {
    command,
    prompt,
    result,
    preview,
  };
}