🧱{}🧱

#code block #scope #grouping #JSON object

🛒[]{}💾

#cart #json array #JSON object #file #data format #ecommerce data

{🔑:"📝"}

#key value pair #JSON object #data structure #curly braces #object notation #data serialization

{👨‍💻}

#code bracket #curly brace #curly bracket #code block #programming syntax #javascript object #JSON object #block scope