Answers for "get first 4 caracteres from string javascript"

23

how to get the first character of a string in javascript

let str = 'John Wick'
let firstChar = str.charAt(0) 
console.log(firstChar); // "J"
Posted by: Guest on November-16-2020
6

get first 10 characters of string javascript

String.substring(0, 10);
Posted by: Guest on May-17-2021

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