react-application-core/core/util/nvl.js

A react-based application core for the business applications.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.NvlUtils = exports.coalesce = exports.nvl = void 0;
var R = require("ramda");
var util_1 = require("../util");
/**
 * @stable [05.08.2018]
 * @param {AnyT} v1
 * @param {AnyT} v2
 * @returns {AnyT}
 */
exports.nvl = function (v1, v2) { return R.isNil(v1) ? v2 : v1; };
/**
 * @stable [31.08.2018]
 * @param {TValue} v
 * @returns {TValue}
 */
exports.coalesce = function () {
    var v = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        v[_i] = arguments[_i];
    }
    return R.find(function (v0) { return !R.isNil(v0); }, v);
};
/**
 * @stable [23.12.2020]
 * @param v
 */
var coalesceDef = function () {
    var v = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        v[_i] = arguments[_i];
    }
    return R.find(function ($v) { return util_1.TypeUtils.isDef($v); }, v);
};
/**
 * @stable [19.05.2020]
 */
var NvlUtils = /** @class */ (function () {
    function NvlUtils() {
    }
    NvlUtils.coalesce = exports.coalesce; /* @stable [19.05.2020] */
    NvlUtils.coalesceDef = coalesceDef;
    NvlUtils.nvl = exports.nvl; /* @stable [21.05.2020] */
    return NvlUtils;
}());
exports.NvlUtils = NvlUtils;
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