tsconfig.json

{
  "compilerOptions": {
    "target": "es2016",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
    "lib": ["DOM", "DOM.Iterable", "ESNext"],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
    "jsx": "react",                                /* Specify what JSX code is generated. */
    "experimentalDecorators": true,                   /* Enable experimental support for TC39 stage 2 draft decorators. */
    "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */

    /* Modules */
    "module": "ESNext",                                /* Specify what module code is generated. */
    "moduleResolution": "node",                       /* Specify how TypeScript looks up a file from a given module specifier. */
    "resolveJsonModule": true,                        /* Enable importing .json files */

    /* JavaScript Support */
    "allowJs": true,                                  /* Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files. */

    /* Emit */
    "noEmit": true,    // 不输出文件，只做类型检查                                /* Disable emitting files from a compilation. */

    /* Interop Constraints */
    "isolatedModules": true,                          /* Ensure that each file can be safely transpiled without relying on other imports. */
    "allowSyntheticDefaultImports": true,             /* Allow 'import x from y' when a module doesn't have a default export. */
    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */
    "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */

    /* Type Checking */
    "strict": true,                                      /* Enable all strict type-checking options. */

    /* Completeness */
    "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
  },
  "include": [
    "./package/**/*"
  ],
  "exclude": [
    "node_modules"
  ]
}