Lightning Components Developer Guide

What is the Lightning Component Framework?
Quick Start
Creating Components
Using Components
Communicating with Events
Creating Apps
App Overview
Designing App UI
Creating App Templates
Developing Secure Code
Validations for Lightning Component Code
Validation When You Save Code Changes
Validation During Development Using the Salesforce CLI
Review and Resolve Validation Errors and Warnings
Lightning Component Validation Rules
Salesforce Lightning CLI (Deprecated)
Styling Apps
Using JavaScript
JavaScript Cookbook
Using Apex
Lightning Data Service
Lightning Container
Controlling Access
Using Object-Oriented Development
Using the AppCache
Distributing Applications and Components
Debugging
Fixing Performance Warnings
Reference
PDF

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Validations for Lightning Component Code

Validate your Lightning component code to ensure compatibility with Lightning component APIs, best practices, and avoidance of anti-patterns. There are several ways to validate your code. Minimal save-time validations catch the most significant issues only, while Salesforce DX tools provide more comprehensive static code analysis.