kmesic

/**
 * A basic pub-sub mechanism for sibling component communication
 *
 * TODO - adopt standard flexipage sibling communication mechanism when it's available.
 */

const events = {};

/**
 * Registers a callback for an event

kmesic

img.product {
    height: 120px;
    max-width: initial;
    pointer-events: none;
}

kmesic

import { LightningElement } from 'lwc';

export default class ComponentA extends LightningElement {
    fireEvent() {
        // Fire DOM custom event
        const customEvt = new CustomEvent('custom');
        this.dispatchEvent(customEvt);
    }
}

kmesic

import { 
    helloWorld,
    getData,
    specialMap
} from '../utils';

// Basic Example
describe('Hello World', () => {
    const SALESFORCE = "Salesforce";

kmesic

import { createElement } from 'lwc';
import HelloWorld from 'c/helloWorld';

/**
 * We actually don't need to this, as sfdx-lwc-jest will automock to a value, but better to be specific
 * and to show how to mock out certain GVPs
 * 
 * How lwc-jest transforms GVPs: 
 * https://github.com/salesforce/lwc-test/blob/master/packages/%40lwc/jest-transformer/src/transforms/utils.js
 */