message: chore: build before npm run deps
diff: "start": "npm run watch",
  "clean": "rm -rf distribution",
  "prepare": "mkdir -p distribution",
  - "prebuild": "npm run test && npm run clean && npm run prepare",
  + "prebuild": "npm run clean && npm run prepare",
  "build": "babel source --out-dir distribution",
  - "pretest": "npm run lint && npm run deps",
  + "pretest": "npm run build && npm run lint && npm run deps",
  "test": "ava",
  "lint": "xo source/**/*.js",
  "deps": "dependency-check . --missing && dependency-check . --extra --no-dev",
  