dep-diff

Get a list of differences between package dependencies

dep-diff

Get a list of differences between package dependencies

var depDiff = require("dep-diff")
  , ChangedDep = depDiff.ChangedDep
  , AddedDep = depDiff.AddedDep
  , RemovedDep = depDiff.RemovedDep
 
var diffs = depDiff(
  {
    "async": "~0.1.2",
    "config": "~0.4.32",
    "consolidate": "~0.9.1"
  },
  {
    "async": "~0.2.9",
    "config": "~0.4.32",
    "couchwatch": "~0.6.0"
  }
)
 
// diffs is an array of 3 items [ChangedDep, AddedDep, RemovedDep] 
// 
// ChangedDep.name = async 
// ChangedDep.version = ~0.2.9 
// ChangedDep.previous = ~0.1.2 
// 
// AddedDep.name = couchwatch 
// AddedDep.version = ~0.6.0 
// 
// RemovedDep.name = consolidate 
// RemovedDep.previous = ~0.9.1