deka-dom-el/docs/components/examples/elements/native-dom-create.js

// Create element with properties
const button = document.createElement('button');
button.textContent = "Click me";
button.className = "primary";
button.disabled = true;

// Or using Object.assign()
const button2 = Object.assign(
	document.createElement('button'),
	{
	textContent: "Click me",
	className: "primary",
	disabled: true
	}
);

// Add to DOM
document.body.appendChild(button);
document.body.appendChild(button2);