data(key)

Returns the value of the data.

Arguments

key (String): The name of the key inside the data object.

Returns

(Mixed): Returns the content of the data value or undefined (if key inside the data object does not exist).

Example

Example Component

import { mount, mountAsChild } from '@jasoeight/vue-testing';
import { expect } from 'chai';
import Example from './path/to/Example.vue';

describe('Example.vue', () => {
    it('has data values (tested with mount())', () => {
        const wrapper = mount(Example);
        expect(wrapper.data('boolValue')).to.be.false;
        expect(wrapper.data('stringValue')).to.equal('example');
        expect(wrapper.data('notExisting')).to.be.undefined;
    });

    it('has data values (tested with mountAsChild())', () => {
        const wrapper = mountAsChild(Example);
        expect(wrapper.data('boolValue')).to.be.false;
        expect(wrapper.data('stringValue')).to.equal('example');
        expect(wrapper.data('notExisting')).to.be.undefined;
    });
});