Line not able to calculate the height

[swapnil-srivastava]

https://github.com/fireship-io/229-multi-level-dropdown/blob/15619d342a250afc0e80b6f8d3d23f08ab0f4b86/src/App.js#L60

[e2molin]

Posible solution

const height = el.offsetHeight + 30;