mirror of https://github.com/hashicorp/consul
11 lines
241 B
JavaScript
11 lines
241 B
JavaScript
|
export default function(sel, el) {
|
||
|
// basic DOM closest utility to cope with no support
|
||
|
// TODO: instead of degrading gracefully
|
||
|
// add a while polyfill for closest
|
||
|
try {
|
||
|
return el.closest(sel);
|
||
|
} catch (e) {
|
||
|
return;
|
||
|
}
|
||
|
}
|