tsconfig.json

{
  "compilerOptions": {
    "plugins": [
      {
        "name": "ts-lit-plugin",
        "strict": true
      }
    ],
    "allowUnreachableCode": false,
    "allowUnusedLabels": false,
    "forceConsistentCasingInFileNames": true,
    "noEmitOnError": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitOverride": true,
    "noImplicitReturns": true,
    "noUnusedLocals": true,
    "pretty": true,
    "sourceMap": true,
    "strict": true,
    "experimentalDecorators": true,
    "rootDir": ".",
    "outDir": "dist",
    "esModuleInterop": true,
    "declaration": false,
    // ES2022 corresponds to Chrome 94+
    // https://caniuse.com/?search=es2022
    // ES2023 starts at 110+
    "module": "ES2022",
    "moduleResolution": "node",
    "target": "ES2022",
    "lib": ["ES2022", "DOM", "DOM.Iterable"],
    // Added for compatibility with snowback/esbuild builder.
    "isolatedModules": true
  },
  "include": ["**/*.ts"],
  "exclude": ["node_modules"]
}