1
0
mirror of https://github.com/misskey-dev/misskey synced 2024-12-23 19:19:05 +09:00
misskey/src/web/app/common/scripts/contains.js

9 lines
170 B
JavaScript
Raw Normal View History

2017-02-20 20:13:42 +09:00
module.exports = function(parent, child) {
let node = child.parentNode;
while (node) {
if (node == parent) return true;
node = node.parentNode;
}
return false;
}