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"js get first 3 characters of string
const string = "0123456789";
console.log(string.slice(0, 2)); // "01"
console.log(string.slice(0, 8)); // "01234567"
console.log(string.slice(3, 7)); // "3456"Copyright © 2021 Codeinu
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