code: function report(stream, metrics, thresholds) {
    const target = (!elv(thresholds)) ? -1 : thresholds.target;
    const dimensions = tableDimensions(metrics);
    const border = divider(dimensions);
    let value = header(dimensions);
  
    for (let i = 0; i < metrics.length; i++) {
      if (i > 0) value += border;
      const metric = metrics[i];
      value += row(metric, dimensions, i === target);
    }
  
    value += divider(dimensions, 'bottom');
    value += '\n';
  
    stream.write(value);
  }
docs: REPORTER  
  Generates a report table.
  
  @param {@link Stream} stream
  @param {@link FunctionMetrics[]} metrics
  @param {@link Thresholds} thresholds