tsconfig.json

// https://www.typescriptlang.org/tsconfig/
{
  "compilerOptions": {
    // Type Checking
    "allowUnreachableCode": false,
    "allowUnusedLabels": false,
    "alwaysStrict": true,
    "exactOptionalPropertyTypes": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitAny": true,
    "noImplicitOverride": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noPropertyAccessFromIndexSignature": true,
    // "noUncheckedIndexedAccess": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "strict": true,
    "strictBindCallApply": true,
    "strictFunctionTypes": true,
    "strictNullChecks": true,
    "strictPropertyInitialization": true,
    "useUnknownInCatchVariables": true,

    // Modules
    "baseUrl": ".",
    "rootDir": "ts",

    // Emit
    "outDir": "railroad.studio",
    "sourceMap": true,
    "sourceRoot": "./ts/",

    // Lanugae and Environment
    "target": "ES6"
  },
  "include": [
    "./node_modules/@svgdotjs/svg.js/svg.js.d.ts",
    "./node_modules/@total-typescript/ts-reset/dist/recommended.d.ts",
    "./node_modules/svg-pan-zoom/dist/svg-pan-zoom.d.ts",
    "./ts"
  ]
}