JSFiddle - React, Tailwind, and code Playground

by yu xiaobo

HTML

<div class='content'>
</div>

JavaScript

var foo = {
        data: [1, 2, 3, 4],
        bar: function () {
            var printData = function(){
                this.data.forEach(a => $('.content').append(a + "<br/>"))
            }.bind(this)
            printData()
        }
    }

    foo.bar()