JSFiddle - React, Tailwind, and code Playground

by uedatakuya

JavaScript

(function () {
    console.log(f); // 巻き上げ
    console.log(g);

    var f = function () {
        return 'f';
    };

    function g() {
        return 'g';
    }

    console.log(f);
    console.log(g);

})();