@walts81/linq-ts/lib/lastOrDefault.js

Typescript/Javascript LINQ implementation library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.lastOrDefault = void 0;
Array.prototype.lastOrDefault = lastOrDefault;
function lastOrDefault(expression, defaultValue = null) {
    const length = this.length;
    if (!expression)
        return length > 0 ? this[length - 1] : defaultValue;
    for (let i = length - 1; i >= 0; i--) {
        const item = this[i];
        if (expression(item, i))
            return item;
    }
    return defaultValue;
}
exports.lastOrDefault = lastOrDefault;