The code will generate below formats
jpg
png
webp
and sizes
640px, 480px, 420px, 360px, 300px, 240px, 180px, 140px
of an image
npm install
npm run test
npm install
rm -rf node_modules/sharp
npm install --arch=x64 --platform=linux sharp
Create a zip file and upload to lamda
zip -r image-optimization.zip index.js config.js package.json node_modules