What does \t,\r and \f do?

Answer 1

Thanks

Answer 2

Can u give example?

Answer 3

\t is used for tab or space.
\f is a form feed character.
√$√€¶(°$°) , I don't know much about JavaScript so I am giving you reference:
https://www.w3schools.com/jsref/jsref_regexp_formfeed.asp
https://www.w3schools.com/JSREF/jsref_regexp_tab.asp
https://www.w3schools.com/jsref/jsref_regexp_carriagereturn.asp

Answer 4

Ha ,thank u😊

Answer 5

\t = tab

Answer 6

They're called escape characters. You use them in strings with quotes.
\n : new line
\r : return
\ : tab

E.g.

let sentence="Loren blalalala \n Ipsum omlet"
console.log(sentence)
This will show Ipsum on a new line.

Answer 7

\n-new line
\t-new tab
\f- form feed
\r- return