使用JavaScript打印金字塔编号

function printPyramid(numberOfLevels) {
  let currentNumber = 1;
  for (let i = 1; i <= numberOfLevels; i++) {
    let pyramidRow = '';
    for (let j = 1; j <= i; j++) {
      pyramidRow += currentNumber + ' ';
      currentNumber++;
    }
    console.log(pyramidRow);
  }
}

printPyramid(5);