Linter, Jest and Codeclimate:

Hi there! My name is deeffy

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Who am i?

I am a cli tool for comparing two json/yaml files and show the difference between them.

How to install me?

npm i -g deeffy

How to use me?

Stylish format (default):

deeffy <filepath1> <filepath2>
# or
deeffy -f stylish <filepath1> <filepath2>

Example:

user $ deeffy file1.json file2.json
# output
{
  - follow: false
    host: hexlet.io
  - proxy: 123.234.53.22
  - timeout: 50
  + timeout: 20
  + verbose: true
}

Plain format:

deeffy -f plain <filepath1> <filepath2>

Example:

user $ deeffy -f plain file1.json file2.json
# output
Property 'follow' was removed
Property 'proxy' was removed
Property 'timeout' was updated. From 50 to 20
Property 'verbose' was added with value: true

Json format (for developers):

deeffy -f json <filepath1> <filepath2>

Example:

user $ deeffy -f json file1.json file2.json
# output
[
  {
    "key": "follow",
    "type": "deleted",
    "oldValue": false
  },
  {
    "key": "host",
    "type": "unchanged",
    "oldValue": "hexlet.io"
  },
  {
    "key": "proxy",
    "type": "deleted",
    "oldValue": "123.234.53.22"
  },
  {
    "key": "timeout",
    "type": "changed",
    "oldValue": 50,
    "newValue": 20
  },
  {
    "key": "verbose",
    "type": "added",
    "newValue": true
  }
]

Have a great experience with me 🌎