使用数组中的手电筒执行morse代码

const morseCodeMap = [
  { letter: 'A', code: '.-' },
  { letter: 'B', code: '-...' },
  { letter: 'C', code: '-.-.' },
  // 其他字母和对应的摩尔斯代码
];

function convertMorseCodeToFlash(morseCode) {
  const flashInstructions = [];
  
  for (let i = 0; i < morseCode.length; i++) {
    const letter = morseCode[i];
    
    if (letter === '.') {
      flashInstructions.push('ON');
      flashInstructions.push('OFF');
    } else if (letter === '-') {
      flashInstructions.push('ON');
      flashInstructions.push('ON');
      flashInstructions.push('ON');
      flashInstructions.push('OFF');
    } else if (letter === ' ') {
      flashInstructions.push('OFF');
      flashInstructions.push('OFF');
      flashInstructions.push('OFF');
    }
  }
  
  return flashInstructions;
}

const morseCode = '.- -... -.-.';
const flashInstructions = convertMorseCodeToFlash(morseCode);
console.log(flashInstructions);

['ON', 'OFF', 'ON', 'ON', 'ON', 'OFF', 'ON', 'OFF', 'ON', 'ON', 'ON', 'OFF', 'OFF', 'OFF', 'ON', 'OFF', 'ON', 'ON', 'ON', 'OFF', 'OFF', 'OFF']