package.json

{
  "dependencies": {
    "foo" : "1.0.0 - 2.9999.9999",
    "bar" : ">=1.0.2 <2.1.2",
    "baz" : ">1.0.2 <=2.3.4",
    "boo" : "2.0.1",
    "qux" : "<1.0.0 || >=2.3.1 <2.4.5 || >=2.5.2 <3.0.0",
    "asd" : "http://asdf.com/asdf.tar.gz"
  },
  "devDependencies": {
    "til" : "~1.2",
    "elf" : "~1.2.3",
    "two" : "2.x",
    "thr" : "3.3.x",
    "lat" : "latest",
    "dyl" : "file:../dyl"
  },
  "optionalDependencies": {
    "express": "expressjs/express",
    "mocha": "mochajs/mocha#4727d357ea",
    "module": "user/repo#feature\/branch"
  }
}