Answers for "javascript take first n characters of string"

2

js only first 50 letters

'Hiya how are you'.substring(0,50);
Posted by: Guest on December-30-2020
18

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
1

javascript only allow show first few characters from a string

var string = 'Hey, I am good';
string.substring(0,3); // show first 3 characters
//result "Hey"
Posted by: Guest on December-10-2020
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
0

js substring first 4 numbwe

mystring = "9862 ....... -pack size 1 - SST Unspun Label (Roll) CAT#: 9862";

mystring = mystring.substring(0, 4);

alert(mystring.trim());
Posted by: Guest on December-11-2020

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