JSFiddle - React, Tailwind, and code Playground

by Yevhenii Puzyrenko

JavaScript

var string = 'ربية';
function isArabic(char){
        var pattern = new RegExp(/[\u0600-\u06FF]/);
        return pattern.test(char);
}

function count(string){ 
    var count = 0;
    for (var i = 0; i< string.length; i++){
        if (isArabic(string.charAt(i))){
            count++;
        };
    };
    return count;
}