mirror of
https://iceshrimp.dev/iceshrimp/iceshrimp
synced 2024-12-20 17:48:11 +09:00
9 lines
164 B
TypeScript
9 lines
164 B
TypeScript
export default (parent, child) => {
|
|
let node = child.parentNode;
|
|
while (node) {
|
|
if (node == parent) return true;
|
|
node = node.parentNode;
|
|
}
|
|
return false;
|
|
};
|