message: meta: Browser build
diff: "scripts": {
  "build": "run-s build:dist build:esm build:bundle",
  "build:bundle": "rollup --config",
  + "build:bundle:watch": "rollup --config --watch",
  "build:dist": "tsc -p tsconfig.build.json",
  + "build:dist:watch": "tsc -p tsconfig.build.json -w --preserveWatchOutput",
  "build:esm": "tsc -p tsconfig.esm.json",
  - "build:watch": "rollup --config --watch",
  + "build:esm:watch": "tsc -p tsconfig.esm.json -w --preserveWatchOutput",
  + "build:watch": "run-p build:dist:watch build:esm:watch build:bundle:watch",
  "clean": "rimraf dist coverage .rpt2_cache build esm",
  "link:yarn": "yarn link",
  "lint": "run-s lint:prettier lint:tslint",
  