{ 
    "name": "My fancy package",
    "comment": "I include both versions here for compatibility with package x",
    "scripts": ["script1.js","script2.js"],
    "comment":"to run the build script",
    "comment":"cd to the bin directory and type:",
    "comment":"node build.js",
    "build": ["bin/build.js"]
  }

or

  {
    "name": "My fancy package",
    "--": [
      "I include both versions here for compatibility with package x",
      "to run the build script",
      "cd to the bin directory and type:",
      "node build.js"
    ],
    "scripts": [
      "script1.js",
      "script2.js"
    ],
    "build": [
      "bin/build.js"
    ]
  }