function BoldText({text})
{
    return {
        $:"b",
        in: text
    }
}
let e = é({
    $:"div",
    style:"width: 200px",
    onclick:()=>{
        alert("Clicked ")
    },
    in:[
        "Hi !",
        é(BoldText,{
            text: "Bold Hi!"
        })
    ]
});

e = e.render();
document.body.appendChild(e);