Month: July 2021

Suppose you have written some amazing aura components for your project and it was working perfectly when you unit tested

You may come to a scenario where you have to use an external JavaScript library inside your aura component. Salesforce

Suppose that you have to travel on a business trip to a different city. You are already overflowing with luggage

Lightning Base Components are referred to as those components having a lightning namespace. Salesforce provides awesome ready-to-use components that you

Lightning Locker Services enforces security for your lighting component. Consider Lightning Locker Services as a security guard for your lightning

Everyone can add a few style statements by carrying cool shades, a cool pair of shoes, or a fancy shirt,

The framework creates and manages the DOM elements owned by a component. If you want to modify these DOM elements

$A.util provides the utility methods which we can use in our JavaScript code. What is $A over here? It’s a

Before learning about locating DOM in the Aura Component, let’s take a quick tour of HTML DOM and its significance

Application events follow a traditional publish-subscribe model. An application event is fired from an instance of a component. All components

A component event is fired from an instance of a component. A component event can be handled by the component

Event-driven programming is used in many languages and frameworks, such as JavaScript and Java Swing. The idea is that you

Aura Component Apex Controller acts as a server-side controller for your lightning component. You can associate an apex class to

Aura expression syntax allows you to access data present in the attribute of your component. You can dynamically display them

Set Aura Attributes using Component.set() In the below aura component we have declared the attribute at the top and set

Aura attributes are like variables in Apex which stores certain data types. Let’s understand the Attributes Types with a game

Aura Interfaces are like a contract your aura component will follow. There are specific interfaces that provide a specific ability

The Lightning App Builder is a point-and-click tool that allows you to create custom pages for the Salesforce mobile app

In the earlier days, Salesforce only has a single user experience which we referred to as Classic view. Fast forward

Aura components are the self-contained and reusable units of an app. They represent a reusable section of the UI and

The Aura Component follows the MVC framework i.e. Model-View-Controller. The component markup provides the view layer, the JS controller &

It is a top-level container element that can contain any other aura component or any valid HTML tags. Below are

We can create awesome aura components in any of the following ways in Salesforce. Creating Aura Componnet Using Developer Console: