JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://unpkg.com/[email protected]/dist/leaflet.css">
<script src="https://unpkg.com/[email protected]/dist/leaflet.js"></script>
<div id="map">

</div>

CSS

#map {
  position:absolute;
  top:0;
  bottom:0;
  left:0;
  right:0;
}

JavaScript

var map = L.map('map', {attributionControl: false}).setView([51.505, -0.09], 13);

L.control.attribution({prefix: ''}).addTo(map);