Imperative vs Declarative with example. Here i want you to understand what exactly these terms are

imperative_vs_declarative.js

//Imperative: what to do and how to do
//Declarative: what to do and what should be done

// Task i want to loop through 1 to 5 and print in the console let see how we can do the code impertively as well as declaratively

//Imerative
for(i=1;i<=5;i++) {
  console.log(i);
}
/*
In the above example i tell what to do console.log and how to do it like first declare i = 1, i should be less then 5, increment one by one
this is Imerative we have to specify each detail
*/

//Declarative
[1,2,3,4,5].forEach(item=>console.log(item));

/*
In the above example i am telling what to do console.log and here i am not telling how to do it , it is take care by forEach , that's
above code is declarative
*/