To remove a character at a specific index in a string in JavaScript, you can use string slicing.
In this example,
str1
with a value of "Hello World"
.slice
method to remove the character at the specified index.let str1 = "Hello World";
const indexToRemove = 6;
str1 = str1.slice(0, indexToRemove) + str1.slice(indexToRemove + 1);
console.log("Modified string is: " + str1);
Modified string is: Hello orld
In this example,
str2
with a value of "apple"
.slice
method to remove the character at the specified index.let str2 = "apple";
const indexToRemove = 2;
str2 = str2.slice(0, indexToRemove) + str2.slice(indexToRemove + 1);
console.log("Modified string is: " + str2);
Modified string is: aple
In this tutorial, we learned How to Remove Character at specific Index in a String in JavaScript language with well detailed examples.