tsconfig.json

{
  "include": [
    "src/**/*",
  ],
  "exclude": [
    "node_modules"
  ],
  "compilerOptions": {
    /* Visit https://aka.ms/tsconfig.json to read more about this file */
    "target": "ESNext",               /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
    "lib": ["ESNext"],                /* Specify a set of bundled library declaration files that describe the target runtime environment. */
    "module": "ESNext",               /* Specify what module code is generated. */
    "moduleResolution": "node",       /* Specify how TypeScript looks up a file from a given module specifier. */
    "types": [
      "@cloudflare/workers-types",
      "jest"
    ],
    // "baseUrl": "./",               /* Specify the base directory to resolve non-relative module names. */
    // "paths": {},                   /* Specify a set of entries that re-map imports to additional lookup locations. */
    // "rootDir": "./",               /* Specify the root folder within your source files. */
    "sourceMap": true,                              /* Create source map files for emitted JavaScript files. */
    "outDir": "./dist",                             /* Specify an output folder for all emitted files. */
    "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. */
    "strict": true,                                 /* Enable all strict type-checking options. */
    // "alwaysStrict": true,                        /* Ensure 'use strict' is always emitted. */
    "skipLibCheck": true                            /* Skip type checking all .d.ts files. */
  }
}