Truthy and falsy values
Some examples of False:
The program can be stopped due to a mistake in one of the programs, also due to the wrong input of the user and the program can be stopped, even if the server does not respond properly, the program can be stopped, the execution of the program can be stopped…
One is primitive types and One is reference types.
There are primitive types
Symbol Es6 has been added to the premitives
let customerName = ‘Jhon Doe’; // string literal
let firstName =…
toUppercase is a string function or string method. If you enter a string here, it will uppercase all the characters in that string.
Var line = ‘Hunny Coders community’
Output: HUNNY CODERS COMMUNITY
toLowercase is a string function or string method. If you enter a string here…