JSFiddle - React, Tailwind, and code Playground

by David Thomas

JavaScript

var editText = "<span class='hover-content' data-hover-id='2' >Some text</span>"
    hoverId = editText.match(/\s?data\-hover\-id=(?:['"])?(\d+)(?:['"])?/)[1] || -1;

console.log(hoverId);