Get the nth character of a string in JavaScript
In this post we will give you information about Get the nth character of a string in JavaScript. Hear we will give you detail about Get the nth character of a string in JavaScriptAnd how to use it also give you demo for it if it is necessary.
we will learn how to get the nth character of a string in JavaScript.
In JavaScript, strings are the sequence of characters, where the index of the first character is 0, the second character is 1, third character is 3 etc.
Getting the nth character
To access the nth character of a string, we can use the built-in charAt() method in JavaScript.
The charAt() method accepts the character index as an argument and return its value in the string.
Here is an example, that gets the first characterD from the following string:
const place = "Denmark";const firstCharacter = place.charAt(0);console.log(firstCharacter);
Output:
"D"
We can access the second and thrid characters of a string like this:
const secondCharacter = country.charAt(1); // econst thirdCharacter = country.charAt(2); // n
Similarly, we can also use the square brackets notation [] in JavaScript.
const place = "Denmark";const firstCharacter = place[0];
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