This article demonstrates trimEnd and trimRight methods of JavaScript string. Both methods are used to perform the same task and their implementation is shown below:
JavaScript trimEnd() method
The trimEnd() method in JavaScript is used to remove white space from the end of a string. The value of the string is not modified in any manner, including any white-space present before the string.
Syntax:
string.trimEnd()
Return Value: It returns the final string that is stripped out of all the white space at the end.
The below example illustrates this method:
Example: This example describes the trimEnd() method.
Javascript
// Funciton to implement trimEnd methodfunction trimString() { // Input strings str1 = " neveropen "; str2 = " Hello There! "; // Implementing trimend method trimmed_out = str1.trimEnd(); trimmed_out2 = str2.trimEnd(); // Display output console.log('"' + trimmed_out + '"'); console.log('"' + trimmed_out2 + '"');}// Function calltrimString(); |
" neveropen" " Hello There!"
JavaScript trimRight() method
The trimRight() alias, the trimEnd() method has an alias which is the trimRight() method. It performs exactly the same function as trimEnd().
Syntax:
string.trimRight()
Return Value: It returns the final string that is stripped out of all the white spaces at the end.
The below example illustrates this method:
Example: This example describes the trimRight() method.
Javascript
// Function to implement trimRight methodfunction trimString() { // Imput Strings str1 = " neveropen "; str2 = " Portal "; // Implementing trimRight method trimmed_out = str1.trimRight(); trimmed_out2 = str2.trimRight(); // Display output console.log('"' + trimmed_out + '"'); console.log('"' + trimmed_out2 + '"');}// Function calltrimString(); |
" neveropen" " Portal"
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 trimEnd() and trimRight() method are listed below:
- Google Chrome
- Firefox
- Edge
- Safari
- Opera
