You can use the slice() method to get the last N characters of a string in JavaScript, passing -n as a negative start index. For example, str.slice(-2) returns a new string containing the last 2 characters of the string. const str = 'JavaScript' const last2 = str.slice(-2) ...
We can get the last character of a string in javascript using the conventional methods too. As javascript considers a string object as an array of characters, we can retrieve the last element of that array using the string[length - 1] syntax. It is similar to dealing with a character arra...
Get the first Character of a String in JavaScript Get the first N characters of a String in JavaScript Get Index of First, Last or All occurrences in String in JS Get the last Character of a String in JavaScript I wrote a book in which I share everything I know about how to become ...
Thesuffix()method can also be used to get the last n characters from a string. Example for getting last 3 characters: letname="Polo"letlastThree=name.suffix(3)!print(lastThree) Output: "olo" Share: Css Tutorials & Demos How rotate an image continuously in CSS ...
Similarly, we can also get the first n characters of a string by using thesubstring()method. constname="King Kong";constfirstFour=name.substring(0,4)console.log(firstFour);// "King" You can also read,how to get the first character of a string in JavaScript. ...
Hello Java programmers, if you are wondering how to get the first and last characters from a given String then you have come to the right place. In this Java tutorial, I will show you how you can use charAt() method from the String class to retrieve characters from String for any ...
let string="JavaScript"; console.log("The given string is: ",string) let updString=string.substring(0,3); console.log("The first 3 characters of the string are:",updString); In the above code snippet: Specify the stated string value and display it. In the next...
The substr() method is an in-built method provided by JavaScript.This method cuts the string at two places. This cut happens by taking two inputs, the start index and a total number of characters after that.And based on that, it will return the part of the string between the index ...
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Get a Substring between 2 Characters in JavaScript I wrotea bookin which I share everything I know about how to become a better, more efficient programmer. You can use the search field on myHome Pageto filter through all of my articles. ...