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Remove all children of a node

Written byPhuoc Nguyen
Level 1 — Basic
16 Feb, 2020
ele.innerHTML = '';
This method isn't recommended because it doesn't remove event handlers of child node. Hence, it might cause a memory leak if you are managing a big list of elements.

2. Remove child nodes

Remove its child node until it doesn't have any children.
while (node.firstChild) {

See also

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Phước Nguyễn