tsconfig.json

{
  "compileOnSave": true,
  "compilerOptions": {
    "allowSyntheticDefaultImports": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "declaration": true,
    "rootDir": "./src",
    "outDir": "./dist/scripts",
    "module": "commonjs",
    "moduleResolution": "node",
    "target": "es5",
    "downlevelIteration": true,
    "jsx": "react",
    "noImplicitAny": true,
    "sourceMap": true,
    "lib": [ "es2017", "dom", "esnext.array", "ES2015.Generator"],
    "baseUrl": "./src",
    "paths": {
      "resources/*": ["resources/*"],
      "src/*": ["./*"]
    }
  },
  "exclude": ["karma.conf.ts", "node_modules", "dist"],
  "typeRoots": ["./core/expression", "../node_modules/@types"]
}