JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://andersmalmgren.github.io/Knockout.BindingConventions/src/Knockout.BindingConventions.js"></script>
<span data-name="src"></span>
<img data-name="src" />

JavaScript

ViewModel = function() {
    this.text = "Text";
    this.src = "https://i.chzbgr.com/maxW500/1626320640/hE08E9A22/";
}
    
ko.applyBindings(new ViewModel());