tsconfig.json

{
  "compilerOptions": {
    "lib": [
      "es6",
      "dom"
    ],
    "module": "commonjs",
    "outDir": "dist",
    "declaration": true,
    "incremental": true,
    "resolveJsonModule": true,
    "removeComments": true,
    "pretty": true,
    "sourceMap": false,
    "target": "es6",
    "allowJs": true,
    "noImplicitReturns": true,
    "noUnusedLocals": true,
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": false,
    "allowSyntheticDefaultImports": true,
    "noImplicitAny": true,
    "strict": true,
    "strictFunctionTypes": true,
    "strictNullChecks": true,
    "strictPropertyInitialization": true,
    "strictBindCallApply": true,
    "alwaysStrict": true,
    "experimentalDecorators": false,
    "baseUrl": "./src",
    "disableSizeLimit": false,
    "rootDir": "src",
    "typeRoots": ["types"],
    "paths": {
      "types/*": ["types/*"],
      "constants/*": ["constants/*"],
    }
  },
  "compileOnSave": true,
  "include": ["src/**/*"],
  "exclude": ["test", "src/scripts", "node_modules"]
}