message: Run tests and build BEFORE publishing
diff: "test": "npm run lint && npm run typecheck && jest",
  "lint": "lerna run lint",
  "lint:fix": "lerna run lint -- -- --fix",
  - "publish": "lerna publish",
  - "typecheck": "tsc --noEmit",
  - "prepublishOnly": "npm test && npm run build"
  + "publish": "npm run test && npm run build && lerna publish",
  + "typecheck": "tsc --noEmit"
  },
  "repository": {
  "type": "git",
  