How to Remove Character at specific Index in a String in JavaScript - Step by Step Examples

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How to Remove Character at specific Index in a String in JavaScript ?

Answer

To remove a character at a specific index in a string in JavaScript, you can use string slicing.

✐ Examples

1 Removing Character at Index from "Hello World" String

In this example,

We create a string named str1 with a value of "Hello World".
We use the slice method to remove the character at the specified index.
Finally, we print the modified string.

JavaScript Program

let str1 = "Hello World";
const indexToRemove = 6;
str1 = str1.slice(0, indexToRemove) + str1.slice(indexToRemove + 1);
console.log("Modified string is: " + str1);

Output

Modified string is: Hello orld

2 Removing Character at Index from "apple" String

In this example,

We create a string named str2 with a value of "apple".
We use the slice method to remove the character at the specified index.
Finally, we print the modified string.

JavaScript Program

let str2 = "apple";
const indexToRemove = 2;
str2 = str2.slice(0, indexToRemove) + str2.slice(indexToRemove + 1);
console.log("Modified string is: " + str2);

Output

Modified string is: aple

Summary

In this tutorial, we learned How to Remove Character at specific Index in a String in JavaScript language with well detailed examples.

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How to Remove Character at specific Index in a String in JavaScript - Step by Step Examples

How to Remove Character at specific Index in a String in JavaScript ?

Answer

✐ Examples

1 Removing Character at Index from "Hello World" String

JavaScript Program

Output

2 Removing Character at Index from "apple" String

JavaScript Program

Output

Summary

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