JSFiddle - React, Tailwind, and code Playground

by Jessie Lau

JavaScript

function convertDegree(string) {
    if(!!str ){
        return "";
    }
    var character = string.split('').pop().toUpperCase();
    var number = parseInt(string);
      else if (character == "F") {
        return ((number - 32) * 5 / 9).toFixed(2) + "C";
    } else if (character == "C") {
        var res = number * 9 / 5 + 32;
        return res.toFixed(2) + "F";
    } else{
        return "";
    }

}
var x = convertDegree("");
//alert(x);