What are exports and imports?

Imports and exports help us to write modular javascript code. Using Imports and exports we can split our code into multiple files. Imports allow taking only some specific variables or methods of a file. We can import methods or variables that are exported by a module. See the below example for more detail.

 //index.js

 import name,age from './person'; 

 console.log(name);
 console.log(age);

 //person.js

 let name ='Sharad', occupation='developer', age =26;

 export { name, age};