tsconfig.base.json

{
  "compilerOptions": {
    "composite": true,
    /**
     * @see https://vitejs.dev/guide/features.html#target
     */
    "esModuleInterop": true,
    "target": "ESNext",
    "module": "ESNext",
    "moduleResolution": "Node",
    "rootDir": "src",
    "outDir": "dist",
    "lib": ["es6", "dom"],
    "sourceMap": true,
    "skipLibCheck": true,
    "declaration": true,
    "verbatimModuleSyntax": true,
    "strict": true,
    "removeComments": true,
    "noImplicitAny": true,
    "strictNullChecks": true,
    "preserveConstEnums": true,
    "strictBindCallApply": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "forceConsistentCasingInFileNames": true,
    "downlevelIteration": true,

    // needed for vite
    /**
     * @see https://vitejs.dev/guide/features.html#isolatedmodules
     */
    "isolatedModules": true,

    "types": [
      "node",
      /**
       * needed as long as we have jest tests
       * they add globals like `test` and `expect`
       */
      "jest",
      /**
       * @see https://vitejs.dev/guide/features.html#client-types
       */
      "vite/client",
      "@types/dom-mediacapture-transform",
      "@types/offscreencanvas"
    ]
  },
  "exclude": ["**/vite.config.ts", "**/vitest.config.ts", "**/test"],
  "compileOnSave": true
}