Answers for "get first substring javascript"

javascript get first 10 characters of string

var str = "Hello world That is reallly neat!";
var res = str.substring(0, 5);//get first 5 chars

Posted by: Guest on July-09-2019

javascript get first character of string

var str="Hello Folks!"
var firstStringChar = str.charAt(0); //H

Posted by: Guest on August-01-2019

js get first letter of string

var x = 'some string';
alert(x.charAt(0)); // alerts 's'

Posted by: Guest on July-19-2020

str.substring if 2 letters

public String firstTwo(String str) {
    return str.length() < 2 ? str : str.substring(0, 2);
}

Posted by: Guest on September-19-2020

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