@opra/common/cjs/polifils/array-find-last.js

Opra common package

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
if (!Array.prototype.findLast) {
    Array.prototype.findLast = function (predicate, thisArg) {
        const i = this.findLastIndex(predicate, thisArg);
        return i >= 0 ? this[i] : undefined;
    };
    Array.prototype.findLastIndex = function (predicate, thisArg) {
        if (this == null) {
            throw new TypeError('this is null or not defined');
        }
        const arr = Object(this);
        const len = this.length;
        thisArg = thisArg || this;
        for (let i = len - 1; i >= 0; i--) {
            if (predicate.call(thisArg, arr[i], i, arr)) {
                return i;
            }
        }
        return -1;
    };
}