The **`padEnd()` method** in JavaScript is used to pad a string from the end with another string. `padEnd()` pads the current string multiple times until it reaches a specified length.

# 
## Syntax

The syntax of the `padEnd()` method is as follows.
```js
padEnd([length], [padString])
```
## Parameters

The `padEnd()` method takes the following parameters:

* `[length]`: The desired length of the string to return.

* `[padString]`: The string that you want to use to pad the current string. `[padString]` is applied to the current string from the end position. 
>Note that this parameter is optional and has a default value of the space character, `" "`.

> The `length` parameter should not be greater than the string length. Otherwise, it won't be padded.

## Return value

The `padEnd()` method returns a new string with a length as specified by `[length]` that is padded with the specified pad string `[padString]`.

## Code

The code snippet below shows how the `padEnd()` method works in JavaScript.


// create a string
let ourString = "Hello";

// pad the string
let paddedString = ourString.padEnd(10, "!");

// log the string to console
console.log(paddedString); // Padded string with length 10

In the code snippet above, the `padEnd()` method is used to pad the string `"Hello"` with the string `"!"`. The total length of the returned string is $10$.

When the `length` parameter is less than the string length, then no padding will be added, as shown below.

/*
 length parameter(2) should be greater than 
 current string length ("ish"). 
*/

console.log("wow".padEnd(2, "w")) // "ish"

A string can also be padded with multiple characters. The code below pads the string `"Hello"` with the string `"World"` until the length reaches $20$.

// create a string
let ourString = "Hello";

// pad our string
let paddedString = ourString.padEnd(20, "World")

// log padded string to console
console.log(paddedString); // 

What is padEnd() in JavaScript?

Pads string end with another string till desired length. Defaults to space if no pad string.