下面是我的.tsconfig文件：

{
  "compilerOptions": {
    "target": "es6",
    "baseUrl": "./src",
    "lib": ["dom", "dom.iterable", "esnext"],
    "allowJs": true,
    "skipLibCheck": true,
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noEmit": true,
    "jsx": "react",
    "strictNullChecks": false,
    "sourceMap": true,
    "inlineSources": true,
    "sourceRoot": "/"
  },
  "include": ["src"],
  "exclude": ["node_modules"]
}

当我使用动态导入时，方法.at()被添加到结果代码中。因此，不支持此方法的浏览器会抛出错误u.split(...).at is not a function。有没有办法通过调整.tsconfig文件来解决这个问题？