chai-shallow-deep-equal
    TypeScript icon, indicating that this package has built-in type declarations

    1.4.6 • Public • Published

    chai-shallow-deep-equal

    Will shallowly perform a deep equal assertion. In other terms is consist of checking that an object, or objects graph, is contained within another one (see examples bellow).

    NPM version Build Status

    Usage

    Browser

    <script src="chai.js"></script>
    <script src="chai-shallow-deep-equal.js"></script>

    Node

    var chai = require('chai');
    chai.use(require('chai-shallow-deep-equal'));

    Assertions

    ShallowDeepEqual is available for all chai assertion styles:

    var a = {name: 'Michel', language: 'javascript'};
    var b = {name: 'Michel'};
     
    a.should.shallowDeepEqual(b);
    expect(a).to.shallowDeepEqual(b);
    assert.shallowDeepEqual(a, b);

    Example

    assert.shallowDeepEqual({name: 'Michel', language: 'javascript'}, {name: 'Michel'}); // true
     
    assert.shallowDeepEqual({
      name: 'Michel',
      language: 'javascript',
      tags: [
        'developer',
        'gamer'
      ]},
      {
      name: 'Michel',
      tags: [
        'developer'
      ]}); // true
     
    assert.shallowDeepEqual([
        {brand: 'apple', color: 'red'},
        {brand: 'samsung', color: 'blue'},
      ],
      {
      length: 2,
      0: {color: 'red'},
      1: {brand: 'samsung'},
      }); // true
     
    assert.shallowDeepEqual({
      name: 'Michel',
      age: undefined
      },
      {
      name: 'Michel',
      age: 37
      }); // false (age should not be defined)

    Install

    npm i chai-shallow-deep-equal

    DownloadsWeekly Downloads

    35,276

    Version

    1.4.6

    License

    none

    Last publish

    Collaborators

    • avatar