salesforce-development

# Salesforce Development Expert patterns for Salesforce platform development including Lightning Web Components (LWC), Apex triggers and classes, REST/Bulk APIs, Connected Apps, and Salesforce DX with scratch orgs and 2nd generation packages (2GP). ## Patterns ### Lightning Web Component with Wire Service Use @wire decorator for reactive data binding with Lightning Data Service or Apex methods. @wire fits LWC's reactive architecture and enables Salesforce performance optimizations. // myComponent.js import { LightningElement, wire, api } from 'lwc'; import { getRecord, getFieldValue } from 'lightning/uiRecordApi'; import getRelatedRecords from '@salesforce/apex/MyController.getRelatedRecords'; import ACCOUNT_NAME from '@salesforce/schema/Account.Name'; import ACCOUNT_INDUSTRY from '@salesforce/schema/Account.Industry'; const FIELDS = [ACCOUNT_NAME, ACCOUNT_INDUSTRY]; export default class MyComponent extends LightningElement { @api recordId; // Passed from parent or record page // Wire to Lightning Data Service (preferred for single records) @wire(getRecord, { recordId: '$recordId', fields: FIELDS }) account; // Wire to Apex method (for complex queries) @wire(getRelatedRecords, { accountId: '$recordId' }) wiredRecords({ error, data }) { if (data) { this.relatedRecords = data; this.error = undefined; } else if (error) { this.error = error; this.relatedRecords = undefined; } } get accountName() { return getFiel...