JSFiddle - React, Tailwind, and code Playground

by Navid Farhadi

HTML

<span class="persian-digit">This span contains persian digits (0123456789),</span>

<span>and this one contains english digits (0123456789).</span>

JavaScript

$(document).ready(function(){
    persian={0:'۰',1:'۱',2:'۲',3:'۳',4:'۴',5:'۵',6:'۶',7:'۷',8:'۸',9:'۹'};
    $(".persian-digit").each(function(){
      for(var i=0;i<=9;i++) {
        $(this).html($(this).html().replace(i,persian[i]));
      }
    });
});