How to Get Character of Specific Position using JavaScript ?

In this article, we will see how to get the character of a specific position using JavaScript. There are three methods to get the character at a specific position using JavaScript. These are:

• Using String charAt() Method
• Using String substr() Method
• Using Square Bracket Notation

Using String charAt() Method: The charAt() method is used to get the character at a specific position in a string. This method takes the index as an argument and returns the character of the given index in the string.

Example:

let str = "Welcome to Freesad";
let index = 11;
let ctr = str.charAt(index);
console.log("Character at " + index + "th position is: " + ctr);

Output:

Character at 11th position is: F

Using String substr() Method: The substr() method can also be used to get the character at a specific position in a string. This method returns the specified number of characters from a string, starting from the given index.

Example:

let str = "Welcome to Freesad";
let index = 11;
let ctr = str.substr(index, 1);
console.log("Character at " + index + "th position is: " + ctr);

Output:

Character at 11th position is: F

Using Square Bracket Notation: The square bracket can also be used to get the character at a specific position in a string.

Example:

let str = "Welcome to Freesad";
let index = 11;
let ctr = str[index];
console.log("Character at " + index + "th position is: " + ctr);

Character at 11th position is: F