How to Setup Salesforce Code Builder?

Table Of Contents

• What is Code Builder in Salesforce?
• How to Setup Salesforce Code Builder?
• Best Practices

Salesforce Code Builder is a robust online tool that integrates the features of Visual Studio Code, Salesforce Extensions for VS Code, and Salesforce CLI. Accessible directly from your web browser, it simplifies coding and enhances productivity for developers of all expertise levels.

This platform removes the hassle of downloading software or worrying about system requirements, offering a seamless development experience. Whether you’re an administrator or a developer, Code Builder allows you to work in the cloud efficiently, providing access to tools like Apex, SOQL, Visualforce, Aura, and Lightning Web Components.

Equipped with developer tools like debuggers, Linting, and more, Salesforce Code Builder enables faster and more effective development. You can install it as a managed package in supported Salesforce editions, ensuring you can tailor it to your organization’s needs.

This guide will help you navigate the setup process of Salesforce Code Builder step by step, making it easier to start developing with confidence.

What is Code Builder in Salesforce?

Salesforce Code Builder is an online development environment designed for developers to write, test, and deploy code on the Salesforce platform. It eliminates the need for local installations, enabling you to code anywhere with just an internet connection.

Here are its key features:

• Supports multiple Salesforce programming languages such as Apex, SOQL, and Lightning Web Components.
• Provides templates and add-ons to simplify the development process.
• Integrates seamlessly with other Salesforce tools to enhance collaboration and productivity.

Here’s an example of creating an Apex class in Salesforce Code Builder:

public with sharing class HelloWorld {
    public String sayHello(String name) {
        return 'Hello, ' + name + '!';
    }
}

Explanation: This code defines an Apex class called HelloWorld. It includes a method sayHello that takes a string parameter, name, and returns a greeting message. The with sharing keyword ensures that the class respects Salesforce’s sharing rules. This is an essential structure for creating reusable logic in Salesforce applications.

Now, let’s dive into the setup process!

How to Setup Salesforce Code Builder?

Follow these steps to set up Salesforce Code Builder:

Step 1: Sign up for a Salesforce Developer Account

• Visit the Salesforce Developer website.
• Click on Sign Up and complete the registration process.
• After signing up, access the Developer Console, which acts as your central development hub.

Step 2: Enable Salesforce Code Builder

• Navigate to the Setup menu in your Developer Account.
• Select Developer Settings and enable Code Builder.
• Once enabled, you can access Code Builder from the Developer Console.

Step 3: Set up a GitHub Account

• Sign up at GitHub if you don’t already have an account.
• Create a repository for your Salesforce project:

# Example command to create a repository using GitHub CLI
gh repo create my-salesforce-project --public --clone

Explanation: This command creates a new public GitHub repository named my-salesforce-project using the GitHub CLI. The --clone option clones the repository locally, allowing you to start adding files immediately. This repository will store your Salesforce project files for collaboration and version control.

• This repository will store your code for version control.

Step 4: Connect Code Builder to GitHub

• In the Developer Console, click on the Code menu and select Connect to GitHub.
• Authorize Salesforce to access your GitHub account and select the repository you created in Step 3.

Step 5: Create a Scratch Org

A Scratch Org is a temporary Salesforce environment used for development. Here’s how to create one:

1. In the Developer Console, click Code > New Scratch Org.
2. Configure the settings for your Scratch Org.
3. Click Create Scratch Org to finalize.

Example JSON configuration for a Scratch Org:

{
    "orgName": "My Scratch Org",
    "edition": "Developer",
    "features": ["AuthorApex", "ContactsToMultipleAccounts"],
    "settings": {
        "lightningExperienceSettings": {
            "enableS1DesktopEnabled": true
        }
    }
}

Explanation: This JSON defines the configuration for a Scratch Org. It specifies the organization name as My Scratch Org and sets the edition to Developer. Features like AuthorApex are enabled, and Lightning Experience settings are customized. This configuration ensures the Scratch Org is optimized for testing and development needs.

Step 6: Build and Test Your Application

Use Code Builder to create components like Apex classes, Visualforce pages, or Lightning Web Components.

Example of a Lightning Web Component (LWC):
helloWorld.js:

import { LightningElement } from 'lwc';
export default class HelloWorld extends LightningElement {
    greeting = 'World';
    changeHandler(event) {
        this.greeting = event.target.value;
    }
}

helloWorld.html:

<template>
    <input type="text" oninput={changeHandler} placeholder="Enter your name" />
    <p>Hello, {greeting}!</p>
</template>

Explanation: The helloWorld.js file defines a simple LWC component with a greeting property. The changeHandler method updates greeting based on user input. The helloWorld.html file provides a UI for user interaction, displaying a greeting dynamically. This demonstrates LWC’s two-way data binding.

Step 7: Deploy Your Application

• In the Developer Console, select the Deploy menu.
• Choose the metadata you want to deploy, such as Apex classes, Visualforce pages, or Lightning components.
• Deploy the code to your production environment.

Deploy an Apex class to production:

sfdx force:source:deploy -p force-app/main/default/classes/HelloWorld.cls

Explanation: This command uses the Salesforce CLI to deploy the HelloWorld Apex class to a Salesforce organization. The -p flag specifies the path to the class file, ensuring targeted deployment. This step is crucial for making your application available in production.

Step 8: Monitor and Maintain Your Application

• After deployment, monitor your application for errors or performance issues using Salesforce’s built-in tools.
• Update and maintain your application as needed to ensure it operates smoothly.

Here’s why developers prefer Salesforce Code Builder:

• Increased Productivity: Develop anywhere with its web-based interface.
• Collaboration: Seamlessly work with teams using integrated tools.
• Code Quality: Test, debug, and manage versions effectively.

Example: Run Apex tests via CLI:

sfdx force:apex:test:run --resultformat human --codecoverage

Explanation: This CLI command runs Apex tests in your Salesforce org and outputs results in a human-readable format. The --codecoverage option checks how much of your code is covered by the tests, ensuring robust application performance.

Best Practices

1. Use Version Control for Collaboration

I always connect Code Builder to a GitHub repository for version control. It helps manage code changes and collaborate effectively with other developers.
Example command to initialize a Git repository:

git init
git add .
git commit -m "Initial commit for Salesforce project"
git remote add origin https://github.com/username/my-salesforce-project.git
git push -u origin main

Explanation: The git init command initializes a Git repository, while git add . stages all files. The git commit saves changes with a message, and git remote add links the local repo to GitHub. Finally, git push uploads the code to the main branch for collaboration.

2. Use Scratch Orgs for Testing

Creating and configuring Scratch Orgs ensures isolated environments for testing new features without affecting production.
Example configuration for a Scratch Org:

{
    "orgName": "Test Scratch Org",
    "edition": "Enterprise",
    "features": ["MultiCurrency"],
    "settings": {
        "securitySettings": {
            "passwordPolicies": {
                "enableSetPasswordInApi": true
            }
        }
    }
}

Explanation: The orgName specifies the Scratch Org’s name, while edition determines its type. Features like MultiCurrency are enabled, and custom securitySettings ensure tighter control. This configuration allows flexible and secure testing of Salesforce features.

3. Always Use Linting for Code Quality

I enable Linting in Code Builder to ensure my code follows best practices and avoids errors.
Example of enabling Linting:

npm install -g eslint
eslint force-app/main/default/**/*.js

Explanation: The npm install command globally installs ESLint, a code quality tool. Running eslint on the specified folder checks JavaScript files for syntax and style issues, ensuring code adheres to Salesforce standards.

4. Write Apex Tests for Better Coverage

Writing Apex Test Classes ensures code reliability and high coverage. Salesforce recommends at least 75% code coverage for deployment.
Example Apex Test Class:

@isTest
private class HelloWorldTest {
    @isTest static void testSayHello() {
        HelloWorld hw = new HelloWorld();
        String result = hw.sayHello('Test');
        System.assertEquals('Hello, Test!', result);
    }
}

Explanation: This @isTest class, HelloWorldTest, tests the HelloWorld class’s sayHello method. It creates an instance of HelloWorld, calls the method with Test, and uses System.assertEquals to verify the output matches expectations, ensuring reliable behavior.

5. Deploy Incrementally to Avoid Errors

Instead of deploying all components at once, I deploy them incrementally to minimize errors.
Example command for incremental deployment:

sfdx force:source:deploy -m ApexClass:HelloWorld -u MyScratchOrg

Explanation: This command uses Salesforce CLI to deploy the HelloWorld Apex class incrementally. The -m flag specifies the metadata type and name, while -u identifies the target organization. Incremental deployments reduce deployment issues and improve debugging efficiency.

By following these practices, I ensure efficient development, secure testing, and smooth deployments using Salesforce Code Builder.

Summing Up

Setting up Salesforce Code Builder is a straightforward yet powerful process that can revolutionize your development workflow. By following this step-by-step guide, you can harness the full potential of this tool to build high-quality Salesforce applications efficiently.

Ready to take your Salesforce development to the next level? Start with Code Builder today!