Answers for "javascript get the first word in a string"

how to get the first character of a string in javascript

let str = 'John Wick'
let firstChar = str.charAt(0) 
console.log(firstChar); // "J"

get first word in javascript

let string = "Hello World"

let firstWord = typeof string.split(" ")[0] !== 'undefined' ? string.split(" ")[0] : null;