js repeat

The repeat() method in JavaScript is used to create a new string by repeating a given string a certain number of times.

Syntax:

string.repeat(count)

• string: The string to be repeated.
• count: The number of times the string should be repeated.

Example:

const str = 'Hello';
console.log(str.repeat(3)); // Output: 'HelloHelloHello'

In the above example, the repeat() method is used to repeat the string 'Hello' three times, resulting in the output 'HelloHelloHello'.