JSFiddle - React, Tailwind, and code Playground
HTML
<svg id="mySvg">
<rect id="myRect" fill="red" width="100px" height="100px"></rect>
</svg>
<button onclick="hideSVG()">Hide/Show</button>
JavaScript
function hideSVG() {
var style = document.getElementById("myRect").style.display;
if(style === "none")
document.getElementById("myRect").style.display = "block";
else
document.getElementById("myRect").style.display = "none";
}