Hi, I just begin use this tools but I face the problem that if I have code like this
const items = React.useRef([]);
const [arr, setArr] = React.useState([1,2,3])
React.useEffect(() => {
items.current = items.current.slice(0, arr.length);
const lastItem = items.current[items.current.length - 1];
tl.from(lastItem, 0.6, {
x: -500,
ease: Power3.easeInOut,
autoAlpha: 0,
});
})
function addNewEl() {
arr.push(4)
setArr(arr)
}
arr.map((n, i) => {
return (
<div ref={el => selectedEl[i] = el}>{n}</div>
)
})
<button onClick={addNewEl}>Add</button>
the problem is when I click add button the element is show before animate like a flashing please help me. Thanks
