Introduction

const diffResult = require('diff-dependencies')(oldFolder, newFolder);

diff-dependencies will see differencies between oldFolder and newFolder, and returns all removed and added dependencies.

Params

const diffResult = require('diff-dependencies')(oldFolder, newFolder);

• oldFolder

  absolute folder path that package.json and package-lock.json are in it.

• newFolder

  absolute folder path that package.json and package-lock.json are in it.

Return

It will return an object like:

{
    "type": "update" or "package-file-not-exists",
    "added": {},
    "removed:: {}
}

LICENSE

MIT