Suppose you want to store some data that is your friend’s name. In these situations what will you do? Separate variable for each friend like this..
Truthy or falsy value is a value that converted into a boolean. When we cast it into boolean. Boolean context means that when we write if-else condition.
all values are true unless they are defined as falsy.
Example for falsy value:
false , 0…
What is react? Why React….
Library means that some collection of codes. which reusable to make our application easier.