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 get first character of string
var str="Hello Folks!"
var firstStringChar = str.charAt(0); //Hjavascript get character from string
// (ES6 / ES2015)+ way of doing it
const str = "Hello World!";
const chars = [...str];
// Pre-ES2015 way of doing it
var chars2 = str.split("");javascript get character from string
const str = "Hello World";
const firstCharacter = str.charAt(0);javascript slice string from character
var input = 'john smith~123 Street~Apt 4~New York~NY~12345';
var fields = input.split('~');
var name = fields[0];
var street = fields[1];string charat javascript
let str = new String("This is string");
console.log("str.charAt(0) is:" + str.charAt(0));
console.log("str.charAt(1) is:" + str.charAt(1));
console.log("str.charAt(2) is:" + str.charAt(2));
console.log("str.charAt(3) is:" + str.charAt(3));
console.log("str.charAt(4) is:" + str.charAt(4));
console.log("str.charAt(5) is:" + str.charAt(5));
output:
str.charAt(0) is:T
str.charAt(1) is:h
str.charAt(2) is:i
str.charAt(3) is:s
str.charAt(4) is:
str.charAt(5) is:iCopyright © 2021 Codeinu
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