Hi Friends 👋,

Welcome To Infinitbility! ❤️

To add a character to the beginning of a string in javascript, use the + concatenate opertor and put your string before "+" like this yourstring + string, it will add character to the beginning of a string.

Today, I’m going to show you How do I add a character to the beginning of a string in javascript, as mentioned above, I’m going to create a sample string variable with data and use the + concatenate opertor to add character at the beginning of a string.

Let’s start today’s tutorial on how do you add a character to the beginning of a string in javascript.

Javascript add a character to the beginning of a string

Here, we will do

  1. Create sample string variable
  2. Add character before string
// Create sample string variable
let str = "nfinitbility"; 

// Add character before string
str = "I" + str;
console.log(str)
// Infinitbility

// Better option
let str1  = "GuideHub";
str1 =  `a${str1}`
console.log(str1)
// aGuideHub

Output

Output:

Infinitbility
aGuideHub

I hope it helps you, All the best 👍.