tsconfig

{
  "compileOnSave": true,
  "compilerOptions": {
    "target": "es6",
    "module": "es6",
    "declaration": false,
    "noImplicitAny": true,
    "removeComments": false,
    "noLib": false,
    "preserveConstEnums": true,
    "outDir": "../src",
    "suppressImplicitAnyIndexErrors": true,
    "jsx": "preserve",
    "experimentalDecorators": true,
    "sourceMap": true,
    "allowSyntheticDefaultImports": true,
    "moduleResolution": "node",
    "allowJs": false,
    "strictNullChecks": false,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noUnusedLocals": false,
    "noUnusedParameters": true,
    "skipLibCheck": true,
    "skipDefaultLibCheck": true,
    "types": ["node", "chai", "react"]
  },
  "exclude": [
    "node_modules"
  ]
}