#1358 Add findLastIndex polyfill for old Safari

This commit is contained in:
Cohee
2024-09-11 19:22:31 +03:00
parent f6b240b294
commit 9e522b0330
3 changed files with 14 additions and 5 deletions

13
public/lib/polyfill.js Normal file
View File

@ -0,0 +1,13 @@
// Polyfills for old Safari versions
if (!Object.hasOwn) {
Object.hasOwn = function (obj, prop) { return obj.hasOwnProperty(prop); }
}
if (!Array.prototype.findLastIndex) {
Array.prototype.findLastIndex = function (callback, thisArg) {
for (let i = this.length - 1; i >= 0; i--) {
if (callback.call(thisArg, this[i], i, this)) return i;
}
return -1;
};
}