JAVASCRIPT

how to output only a certain length of a string in javascript

var str = 'Some very long string';
if(str.length > 10) str = str.substring(0,10);

how to output only a certain length of a string in javascript

var example = "I am too long string";
var result;

// Slice is JS function
result = example.slice(0, 10)+'...'; //if you need dots after the string you can add