JSFiddle - React, Tailwind, and code Playground

by Exceeder

HTML

<h1>
Boring page
</h1>

JavaScript

const support = {
   async auth(message) {
    const hashBuffer = await crypto.subtle.digest('SHA-256', new TextEncoder().encode(message));
    const hashArray = Array.from(new Uint8Array(hashBuffer));  
    this.pass = hashArray.map(b => b.toString(16).padStart(2, '0')).join('');
  },
  query(sql) {
     fetch("/echo/json?sql="+btoa(sql)).then(res=>)
  }
}