How to get Character at Specific Index in String in TypeScript - Step by Step Examples

How to get Character at Specific Index in String in TypeScript ?

To get a character at a specific index in a string in TypeScript, you can use array-like indexing or the charAt() method of the String object.

In this example,

We create a string named str with a value of "Hello World".
We then access the character at index 4 using array-like indexing or the charAt() method of the string object str.
Finally, we log the character at index 4 to the console.

let str: string = "Hello World";
let charAtIndex4: string = str[4]; // or str.charAt(4);
console.log(`Character at index 4: ${charAtIndex4}`);

Character at index 4: o

In this example,

We create a string named str with a value of "TypeScript".
We then access the character at index 2 using array-like indexing or the charAt() method of the string object str.
Finally, we log the character at index 2 to the console.

let str: string = "TypeScript";
let charAtIndex2: string = str[2]; // or str.charAt(2);
console.log(`Character at index 2: ${charAtIndex2}`);

Character at index 2: p

In this tutorial, we learned How to get Character at Specific Index in String in TypeScript language with well detailed examples.