Answers for "how to get part of string in javascript"

3

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"
Posted by: Guest on June-17-2020
1

get part of string javascript

var str="123 - aaaaa"
var num = str.slice(0,3) //num="123"
var name= str.slice(6) //name="aaaaa"
Posted by: Guest on March-22-2021
-2

reactjs cut part of string

var str = "Hello world!";

var res = str.substring(1, 4);

// res value is "ell"
Posted by: Guest on July-19-2020

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