const deepEqSkip = require('deep-eq-skip');

const GIVEN_JSON = {
  'name': 'deep-eq-skip',
  'author': 'Arshad Kazmi',
  'repository': {
    'url': 'https://github.com/arshadkazmi42/deep-eq-skip',
    'language': 'js'
  }
};

const EXPECTED_JSON = {
  'name': 'deep-equal-skip',
  'author': 'Arshad Kazmi',
  'repository': {
    'url': 'https://github.com/arshadkazmi42/deep-equal-skip',
    'language': 'js'
  }
};

const isEqual = deepEqSkip(GIVEN_JSON, EXPECTED_JSON, ['name', 'url']);
// Output -> true

const isEqual = deepEqSkip(GIVEN_JSON, EXPECTED_JSON, []);
// Throws error: Expected "deep-equal-skip" found "deep-eq-skip"

const isEqual = deepEqSkip([1, 2, 3], { name: 1});
// Throws error: Expected undefined found 1

const isEqual = deepEqSkip('deep-eq-skip', 'deep-eq-skip');
// Output -> true