Config comparation

Compare and reports the difference of 2 config files in json, yaml or ini formats.

Install

npm install -g project-lvl2-s90

Usage

gendiff [options] first_config second_config

Options

1. Default

   gendiff first_config second_config

   result will be like

    {
      host: hexlet.io
      + timeout: 20
      - timeout: 50
      - proxy: 123.234.53.22
      + verbose: true
    }
   

2. Plain format

   gendiff -f plain first_config second_config

   result will be like

    Property 'common.setting2' was removed     
    Property 'common.setting6' was removed     
    Property 'common.setting4' was added with value: blah blah     
    Property 'common.setting5' was added with complex value     
    Property 'group1.baz' was updated. From 'bas' to 'bars'  
    Property 'group2' was removed  
    Property 'group3' was added with complex value
   

3. json format

   gendiff -f json first_config second_config

    [
      {
        "status": "unchanged",
        "key": "host",
        "newValue": null,
        "oldValue": "hexlet.io",
        "children": []
      },
      {
        "status": "updated",
        "key": "timeout",
        "newValue": "20",
        "oldValue": "50",
        "children": []
      },
      {
        "status": "removed",
        "key": "proxy",
        "newValue": null,
        "oldValue": "123.234.53.22",
        "children": []
      },
      {
        "status": "added",
        "key": "verbose",
        "newValue": true,
        "oldValue": null,
        "children": []
      }
    ]