JavaScript String padEnd() Method
The padEnd() method in JavaScript is used to pad a string with another string until it reaches the given length. The padding is applied from the right end of the string.
Syntax:
string.padEnd( targetLength, padString );
Parameters:
This method accepts two parameters as mentioned above and described below:
- targetLength: It is the length of the final string once the original string has been padded. If the value is less than the original string length, then the original string is returned.
- padString: It is the string that is to be padded with the original string. If this value is too long to be within the targetLength, it is truncated.
Return Value:
It returns the final string that is padded with the given string of the given length.
Example 1: This example uses the padEnd() method to pad strings into another string.
Javascript
function padStrings() {
exString = "Hello" ;
exString2 = "Geeks" ;
output = exString.padEnd(12, "$" );
output2 = exString2.padEnd(12, "Geeks" );
console.log(output);
console.log(output2);
}
padStrings()
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Output
Hello$$$$$$$
GeeksGeeksGe
Example 2: This example uses the padEnd() method to pad numbers into another number.
Javascript
function padNumbers() {
exNumber = 1234;
exNumber2 = 99;
output = String(exNumber).padEnd(8, "0" );
output2 = String(exNumber2).padEnd(8, "**" );
console.log(output);
console.log(output2);
}
padNumbers()
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We have a complete list of Javascript Strings, to check those please go through the Javascript String Complete reference article.
Supported Browsers: The browser supported by the padEnd() method are listed below:
- Google Chrome
- Firefox
- Edge
- Safari
- Opera
Last Updated :
18 Jul, 2023
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