#Namaste React

#Parcel -dev build -local server -HMR = hot module replacement -File Watching Algorithm - written in c++ -Caching - Faster Builds

• Image optimization
• Minification -Bundling
• Compressing
• Consistent hashing - -code splitting -diffrential bundling - helps in every browser versions runs smoothly supprot older browsers
• Dignostic -Error Handling - good error sugegstion
• HTTPs - -Tree Shaking - remove unused code
• Different dev and prod bundles