To remove first, last and specific character from string javascript; Through this tutorial, i am going to show you how to remove first, last and specific character from the string in javaScript.
JavaScript Remove First, Last and Specific Character From String
- Use the substr() function to remove the first character from a string in JavaScript.
- Use the substring() function to remove the last character from a string in JavaScript.
- Use the replace() function to remove the specific character from a string in JavaScript.
Use the substr() function to remove the first character from a string in JavaScript.
Here, i will take an example for how to remove the first character from string in javascript using substr() function; as shown below:
<script type="text/javascript"> var myString = '!Welcome to Laratutorials.com'; var sillyString = myString.substr(1); document.write('Result of the above code is:-' + sillyString); </script>
Use the substring() function to remove the last character from a string in JavaScript.
Here, i will take second example using substring() function for how to remove the last character from a string in javascript; as shown below:
<script type="text/javascript"> var str= "Welcome To laratutorials.com!"; var newStr = str.substring(0, str.length - 1); document.write('Result of the above code is:-' + newStr); </script>
Use the replace() function to remove the specific character from a string in JavaScript.
Here, i will take thired example using replace() function for how to remove a specific character from string javascript; as shown below:
var string = 'hello javascript'; // just an example var test = string.replace(/^hello+/i, ''); //'javascript' document.write('Result of the above code is:-' + test);
Conclusion
javascript remove first, last and specific character from string; In this tutorial, you have used to substring and substr function to remove the first, last and specific character from string in javaScript.