Overview
The Setup
Step 1: Eliminate Side Effects in Files
Step 2: Hunt Down Unused Files & Packages
Step 3: Avoid Barrel Files
Step 4: Export Functions Directly, Not Objects/Classes
Step 5: Swap Heavy Libraries for Lighter Alternatives
Step 6: Lazy Load Non Critical Packages
Step 7: [React] Lazy-Load Non-Critical Components
Bonus Tips
Summary
React
Comment