analytics/assets/js/polyfills/closest.js
Mackenzie 9c2fd9aca5
1. Remove the "airbnb" eslint plugin since it conflicts with prettier (#1374)
and so was just annoying
2. Get rid of all existing ESLint errors.
2a. Turned off `react/display-name` because I couldn't figure out how to
make that wrapped component have a display name. If anyone can figure it
out, that'd be great, because that makes things nicer when using the
React debugger.
2b. The part where it says `plausible()` is undefined in `app.js` is
bothering me. I disabled the check because I can't figure out where that
actually comes from to put in the proper import.
2c. Told ESLint we're using Babel.
3. Added `npm run format` and `npm run lint` commands.
2021-10-11 14:48:19 +02:00

15 lines
456 B
JavaScript

if (window.Element && !Element.prototype.closest) {
Element.prototype.closest =
function(s) {
var matches = (this.document || this.ownerDocument).querySelectorAll(s),
i,
el = this;
do {
i = matches.length;
// eslint-disable-next-line no-empty
while (--i >= 0 && matches.item(i) !== el) {};
} while ((i < 0) && (el = el.parentElement));
return el;
};
}