Description

Gendiff - a program defining the difference between two data structures.

The capabilities of the utility:

• Support for different input formats: yaml, json
• Report generation as plain text, stylish and json

Requirements

• NodeJS 14+

Installation

Open terminal at destination folder and paste:

git clone https://github.com/conarti/frontend-project-lvl2.git . # clone repository
make install # install dependencies

make test # run tests
make test-coverage # show tests coverage
make lint # run linter

Usage example

# setup cli app
make setup

# stylish
gendiff path/to/file.yml another/path/file.json

{
  + follow: false
    setting1: Value 1
  - setting2: 200
  - setting3: true
  + setting3: {
        key: value
    }
  + setting4: blah blah
  + setting5: {
        key5: value5
    }
}

# plain
gendiff --format plain path/to/file.yml another/path/file.json

Property 'common.follow' was added with value: false
Property 'group1.baz' was updated. From 'bas' to 'bars'
Property 'group2' was removed

asciinema

Default output Plain output Json output

Importing

import genDiff from '@hexlet/code';

const diff = genDiff(filepath1, filepath2);
console.log(diff);