@regionorebrolan/extensions/lib/Collections/BasicComparer.js

Library with JavaScript additions and extensions.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var Utility_1 = __importDefault(require("../Utility"));
var BasicComparer = /** @class */ (function () {
    function BasicComparer() {
    }
    // Methods
    BasicComparer.prototype.compare = function (first, second) {
        var compare = this.nullCompareInternal(first, second);
        return compare === null || isNaN(compare) ? this.compareInternal(first, second) : compare;
    };
    BasicComparer.prototype.compareInternal = function (first, second) {
        throw new Error("Method not implemented.");
    };
    BasicComparer.prototype.equals = function (first, second) {
        var equals = this.nullEqualsInternal(first, second);
        return equals === null ? this.equalsInternal(first, second) : equals;
    };
    BasicComparer.prototype.equalsInternal = function (first, second) {
        throw new Error("Method not implemented.");
    };
    BasicComparer.prototype.nullCompareInternal = function (first, second) {
        if (Utility_1.default.isNullOrUndefined(first)) {
            if (Utility_1.default.isNullOrUndefined(second))
                return 0;
            return -1;
        }
        if (Utility_1.default.isNullOrUndefined(second))
            return 1;
        return null;
    };
    BasicComparer.prototype.nullEqualsInternal = function (first, second) {
        var compare = this.nullCompareInternal(first, second);
        return Utility_1.default.isNullOrUndefined(compare) ? null : compare === 0;
    };
    return BasicComparer;
}());
exports.default = BasicComparer;
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