This commit is contained in:
Rainer Simon 2020-05-08 21:00:15 +02:00
parent 4f5bab8237
commit 252cf943f5
2 changed files with 21 additions and 20 deletions

View File

@ -1,20 +0,0 @@
export const addPolyfills = () => {
if (!Element.prototype.matches) {
Element.prototype.matches = Element.prototype.msMatchesSelector ||
Element.prototype.webkitMatchesSelector;
}
if (!Element.prototype.closest) {
Element.prototype.closest = function(s) {
let el = this;
do {
if (Element.prototype.matches.call(el, s)) return el;
el = el.parentElement || el.parentNode;
} while (el !== null && el.nodeType === 1);
return null;
};
}
}

View File

@ -46,4 +46,25 @@ const deflateNodeList = parents => {
if (childrenWithChildren.length > 0) if (childrenWithChildren.length > 0)
deflateNodeList(childrenWithChildren); deflateNodeList(childrenWithChildren);
}
export const addPolyfills = () => {
if (!Element.prototype.matches) {
Element.prototype.matches = Element.prototype.msMatchesSelector ||
Element.prototype.webkitMatchesSelector;
}
if (!Element.prototype.closest) {
Element.prototype.closest = function(s) {
let el = this;
do {
if (Element.prototype.matches.call(el, s)) return el;
el = el.parentElement || el.parentNode;
} while (el !== null && el.nodeType === 1);
return null;
};
}
} }