LWC

Master Lightning Web Components (LWC) with expert tutorials, best practices, and real-world examples. Build fast and efficient Salesforce apps.

18 posts

Arrow Function vs Regular Function in LWC

April 23, 2025

LEARNING

LWC

Arrow Function vs Regular Function in LWC

Learn the key differences between regular functions, arrow functions, and methods in Lightning Web Components (LWC). Discover best practices, use cases, and how this, arguments, hoisting, and constructors behave in JavaScript and Salesforce LWC.

Piotr Gajek

Senior Salesforce Developer

March 12, 2025

APEX

LWC

List View API Updates in Spring’25 Release

Explore the power of Salesforce’s Spring’25 update with the enhanced lightning/uiListsAPI. This post dives into the expanded capabilities of List Views, highlighting its newfound ability to perform full CRUD operations. Learn about the various functions available in the adapter and discover practical examples of how to implement them in your Salesforce environment. Uncover how this update simplifies the development process, reduces maintenance of custom components, and optimizes your use of Salesforce platform features.

Mateusz Babiaczyk

Salesforce Certified Technical Architect

Advanced Salesforce LWC debugging with Chrome Developer Tools

April 15, 2024

LEARNING

LWC

Advanced Salesforce LWC debugging with Chrome Developer Tools

LWC debugging and development with Chrome Developer Tools – learn how Salesforce LWC developer can debug and develop Lightning Web Components effectively without console.logs.

Bartosz Suchocki

Freelance Salesforce Developer/Architect

February 13, 2024

LEARNING

LWC

Advanced Promises in LWC

How and when to use Promise.all, allSettled, any, and race in LWC? Check out our latest post about advanced promises!

Piotr Gajek

Senior Salesforce Developer

January 15, 2024

APEX

LEARNING

LWC

LWC and Apex communication – the Ultimate Guide

See the ultimate guide for LWC and Apex connectivity solutions – how to get data, how to use wire and how to refresh cache – all in one place!

Krzysztof Pintscher

Salesforce Frontend Preacher

December 1, 2023

LEARNING

LWC

Refs vs QuerySelector in LWC

We have two ways to query DOM elements in LWC: refs and querySelector.Which one is better? Let’s cover it in this post.

Piotr Gajek

Senior Salesforce Developer

LWC Getters and Setters – The Last Frontier

August 16, 2023

FRAMEWORK

LEARNING

LWC

LWC Getters and Setters – The Last Frontier

See best practices, learn when and how to use getters and setters in LWC.

Krzysztof Pintscher

Salesforce Frontend Preacher

May 31, 2023

APEX

LWC

First Look on Code Builder

Code Builder is a new IDE created by Salesforce. It is meant to be run entirely in the browser, and comes with the Salesforce Extension pre-installed. Let see how reality looks like!