以健壮的方式解析包含转义字符的分隔字符串

function parseEscapedString(inputString, delimiter) {
  let result = [];
  let parts = inputString.split(delimiter);
  let escaped = false;
  let currentPart = '';

  for (let i = 0; i < parts.length; i++) {
    let part = parts[i];

    if (escaped) {
      // 解析转义字符
      if (part === 'n') {
        currentPart += '\n';
      } else if (part === 't') {
        currentPart += '\t';
      } else {
        currentPart += part;
      }
      escaped = false;
    } else {
      if (part.endsWith('\\')) {
        // 存在转义字符
        currentPart += part.slice(0, -1);
        escaped = true;
      } else {
        // 普通子字符串
        currentPart += part;
        result.push(currentPart);
        currentPart = '';
      }
    }
  }

  return result;
}

// 示例用法
let input = 'Hello\\,World,This\\nis\\ta\\ttest';
let delimiter = ',';
let parsed = parseEscapedString(input, delimiter);
console.log(parsed);