tsconfig.json

{
  "include": ["src/**/*.d.ts", "src/**/*.js", "src/**/*.ts", "src/**/*.svelte"],
  "exclude": ["node_modules/*", ".svelte-kit/*"],
  "compilerOptions": {
    "allowJs": true,
    "allowSyntheticDefaultImports": true,
    "alwaysStrict": true,
    "baseUrl": ".",
    "checkJs": true,
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "importHelpers": false,
    "importsNotUsedAsValues": "error",
    "isolatedModules": true,
    "lib": ["ES2020"],
    "module": "ES2020",
    "moduleResolution": "node",
    "noFallthroughCasesInSwitch": true,
    "noImplicitAny": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "paths": {
      "$api/*": ["src/routes/api/*"],
      "$theme/*": ["src/theme/*"],
      "$components/*": ["src/componenets/*"],
      "$types/*": ["src/types/*"],
      "$lib/*": ["src/lib/*"]
    },
    "resolveJsonModule": true,
    "skipLibCheck": true,
    "sourceMap": true,
    "strict": true,
    "strictBindCallApply": true,
    "strictFunctionTypes": true,
    "strictNullChecks": true,
    "strictPropertyInitialization": true,
    "target": "ES2019"
  }
}