tsconfig.json

{
  "compileOnSave": false,
  "compilerOptions": {
    "strict": true,
    "jsx": "react",
    "target": "es5",// 转化成的目标语言
    "module": "esnext",
    "moduleResolution": "node",
    "outDir": "./dist/",// 打包到的目录 
    "sourceMap": true,// 是否生成sourceMap（用于浏览器调试）
    "declaration": true,// 是否生成声明文件
    "declarationDir": "./dist/types/",// 声明文件打包的位置
    "declarationMap": true,// 是否生成声明文件map文件（便于调试）
    "baseUrl": "./",
    "types": [
      "node",
      "jest"
    ],
    "typeRoots": [
      "./node_modules/@types"
    ],
    "lib": [
      "dom",
      "es2015"
    ],
    // compiler rule
    "allowJs": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "allowSyntheticDefaultImports": true,
    "forceConsistentCasingInFileNames": true,
    "resolveJsonModule": true,
    "isolatedModules": false,
    "noEmit": true,
    "noImplicitAny":false,

    "noUnusedLocals": false,
    "noUnusedParameters": false
  },
  "include": [
    "src/**/*.ts"
  ],// 要打包的文件
  "exclude": [
    "node_modules",
    "*.test.ts"
  ]
}