tsconfig.build.json

{
  "extends": "./tsconfig.json",
  "compilerOptions": {
    "sourceMap": false,
    "inlineSourceMap": false,
    "incremental": false
  },
  "exclude": [
    "**/test/*.ts",
    "*.spec.ts",
    "**/tests",
    "**/test-assets",
    "**/test-files",
    "packages/testing",
    "e2e",
    "examples",
    "**/dist"
  ]
}