javascript-obfuscator/tsconfig.json

{
  "compilerOptions": {
    "target": "ES6",
    "module": "commonjs",
    "sourceMap": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "removeComments": true,
    "noImplicitAny": true
  },
  "exclude": [
    "node_modules",
    "test",
    "typings/browser",
    "typings/browser.d.ts"
  ]
}