basic npm scripts

package.json

{
  "scripts": {
    "build": "echo 'TODO: implement build script' && exit 1",
    "lint": "echo 'TODO: implement lint script' && exit 1",
    "test": "echo 'TODO: implement test script' && exit 1",
    "pretest": "npm run lint",
    "preversion": "npm test",
    "postversion": "git push --follow-tags",
    "prepublish": "npm run build"
  }
}