Salesforce Lightning Web Component – Local development with Salesforce Real-time data

In this post & video to described about the local development for the Lightning web component and access salesforce real-time data using lightning-datatable with apex class and Lightning web component build, run & test it in our Local server.

Prerequisites to Configure Local development for Lightning web component:



Video 1:

  • Configure Salesforce Org with Visual

> SFDX: Create Project

> SFDX: Create Project with Manifest

> SFDX: Authorize an Org

  • Configure Lightning Web Component with Local Development Server (LWC dev server)

sfdx plugins:install @salesforce/lwc-dev-server

sfdx plugins:update

sfdx force:lightning:lwc:start

Video 2:

  • Salesforce real-time data access using LDS, UI API & Apex Class


Trailhead –

Announcing LWC Local Development Beta –

Local Development (Beta)

GitHub Repo –

Written by 

I am Sakthivel Madesh, a certified Salesforce Advanced Developer & Administrator working on Salesforce Technology since 2011. I am currently working in Techforce Services as Sr. Salesforce Developer. I have worked on multiple technologies Like PHP, Java, Salesforce, I am very passionate about Salesforce and to earn 15x Salesforce Certification. I love Trailhead for learning Salesforce Skill and Become a Trailhead 5x Ranger too. I Love to Learn & Share my Salesforce knowledge to Salesforce Learners/Beginner using My Blog and Salesforce Community.

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