Sumolari/stream-size

{
  "extends": "./tsconfig.json",
  "compilerOptions": {
    "target": "ES5",
    "module": "CommonJS",
    "outDir": "dist/commonjs",
    "lib": ["es2015"]
  },
  "include": ["src/**/*"],
  "exclude": ["node_modules", "**/*.spec.ts"]
}