Answers for "shorten a string javascript"

How to make string shorter javascript

const string = "Name".slice(0, 250).concat('...');
const string2 = "Name".substring(0, 250).concat('...');

javascript truncate string

var string = "ABCDEFG";
var truncString = string.substring(0, 3); //Only keep the first 3 characters
console.log(truncString); //output: "ABC"

shorten string js

let str = "Hello world!";
str.slice(0, 5)   // Returns "Hello"

short string javascript

short = long.replace(/(.{7})..+/, "$1…");