how to get the first character of a string in javascript
let str = 'John Wick'
let firstChar = str.charAt(0)
console.log(firstChar); // "J"how to get the first character of a string in javascript
let str = 'John Wick'
let firstChar = str.charAt(0)
console.log(firstChar); // "J"javascript only allow show first few characters from a string
var string = 'Hey, I am good';
string.substring(0,3); // show first 3 characters
//result "Hey"Copyright © 2021 Codeinu
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