tsconfig.json

{
  "compilerOptions": {
    "baseUrl": ".",
    "outDir": "./dist/out-tsc",
    "target": "es2022",
    "module": "esnext",
    "lib": ["es2022", "DOM", "DOM.Iterable"],
    "declaration": true,
    "declarationMap": true,
    "sourceMap": true,
    "inlineSources": true,
    "allowJs": true,
    "moduleResolution": "node",
    "skipLibCheck": true,
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noUnusedLocals": true,
    "paths": {
      "@sbb-esta/lyne-elements": ["src/elements"],
      "@sbb-esta/lyne-elements/*": ["src/elements/*"],
      "@sbb-esta/lyne-elements-experimental": ["src/elements-experimental"],
      "@sbb-esta/lyne-elements-experimental/*": ["src/elements-experimental/*"],
      "@sbb-esta/lyne-react": ["src/react"],
      "@sbb-esta/lyne-react/*": ["src/react/*"]
    },
    "verbatimModuleSyntax": true,
    "strict": true,
    "importHelpers": true,

    /** linting **/
    "allowSyntheticDefaultImports": true,
    "useDefineForClassFields": false,
    "forceConsistentCasingInFileNames": true,
    "noImplicitOverride": true,

    "types": ["mocha"],

    "plugins": [
      {
        "name": "ts-lit-plugin",
        "strict": true,
        "rules": {
          // The following rules are broken
          "no-incompatible-type-binding": "off",
          // In the calendar we have properties, that support Date/string/number values
          // TODO: Maybe change the signature to only accept a date object.
          "no-incompatible-property-type": "off",
          // In the calendar component it claims about `now` property, although it's correct.
          // TODO: Maybe reactivate if possible
          "no-complex-attribute-binding": "off",
          "no-unknown-tag-name": "error",
          "no-missing-import": "error",
          "no-missing-element-type-definition": "error",
          "no-unknown-attribute": "error",
          "no-unknown-property": "error",
          "no-unknown-slot": "error"
        },
        "globalAttributes": [
          "align-self",
          "inert",
          "sbb-dialog-close",
          "sbb-navigation-close",
          "sbb-navigation-section-close",
          "sbb-overlay-close",
          "sbb-popover-close",
          "sbb-toast-close",
          "sbb-stepper-next",
          "sbb-stepper-previous"
        ]
      }
    ]
  },
  "include": [".storybook/**/*.ts", "src/**/*.ts", "tools/**/*.ts", "scripts/**/*.ts"],
  "exclude": ["node_modules/"]
}