string character count in javascript code example
Example 1: javascript string lentrh
var myString = "string test";
var stringLength = myString.length;
console.log(stringLength);
Example 2: javascript length
var colors = ["Red", "Orange", "Blue", "Green"];
var colorsLength=colors.length;
var str = "bug";
var strLength=str.length;
Example 3: how to count specific letters in string js
console.log(("str1,str2,str3,str4".match(/,/g) || []).length);
console.log(("str1,str2,str3,str4".match(new RegExp("str", "g")) || []).length);