3 мая 2011 г. · Original answer: You'll want to use the Javascript string method .substr() combined with the .length property. How to get the last character of a string? - Stack Overflow How do I select the last character of a string, using JavaScript? How can I get the last character in a string? - Stack Overflow Replace last character of string using JavaScript - Stack Overflow Другие результаты с сайта stackoverflow.com

6 дней назад · The charAt() method retrieves the character at a specified index in a string. To get the last character, you pass the index str.length – 1.

Accessing the Last Character. You can get the last character by subtracting one from the string's length property and using this value as the index.

6 дней назад · The charAt(), Bracket Notation, and slice() methods are the most simple and commonly used for finding the first and last characters of a string.

25 июл. 2024 г. · The charAt() method of String values returns a new string consisting of the single UTF-16 code unit at the given index.

23 июн. 2024 г. · JavaScript provides several methods to achieve this, including slice(), substring(), and replace(). This article will cover these methods in detail.

Use bracket notation to find the last character in a string. In order to get the last letter of a string, you can subtract one from the string's length.

To get the last N characters of a string in JavaScript, call the slice() method on the string, passing -N as an argument. For example, str.slice(-3) returns ...

28 окт. 2024 г. · The substring() method of String values returns the part of this string from the start index up to and excluding the end index, or to the end of the string if ...

1 дек. 2018 г. · Save the first and last word into two different variables: let first = array[0]; let last = array[array.length - 1]; // you should pick the size ...