{
  "compilerOptions": {
    "forceConsistentCasingInFileNames": true,
    "module": "commonjs",
    "noImplicitAny": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noUnusedLocals": true,
    "outDir": "build/dist",
    "rootDir": "src",
    "sourceMap": true,
    "strictNullChecks": true,
    "suppressImplicitAnyIndexErrors": true,
    "target": "es5"
  },
  "exclude": [
    "node_modules",
    "build"
  ]
}

{
  "compilerOptions": {
    "forceConsistentCasingInFileNames": true,
    "lib": [
      "es6"
    ],
    "module": "commonjs",
    "noImplicitAny": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noUnusedLocals": true,
    "outDir": "build/dist",
    "rootDir": "src",
    "sourceMap": true,
    "strictNullChecks": true,
    "suppressImplicitAnyIndexErrors": true,
    "target": "es5"
  },
  "exclude": [
    "node_modules",
    "build"
  ]
}

Add ES6 support to compilation
Add ES6 support to compilation
