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@toreda/strong-types

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Better TypeScript code in fewer lines.

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"use strict"; /** * MIT License * * Copyright (c) 2019 - 2021 Toreda, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * */ Object.defineProperty(exports, "__esModule", { value: true }); exports.createType = void 0; const data_1 = require("../strong/data"); /** * Create a StrongType. * @param fallbackArg * @param initial * @param rules * @returns * * @category Core */ function createType(fallbackDefault, initial, rules, typeId) { const instance = new data_1.StrongData(fallbackDefault, initial, rules, typeId); const baseType = 'StrongType'; return Object.assign((value) => { if (typeof value !== 'undefined') { instance.set(value); } return instance.get(instance.fallbackDefault); }, { /** * Get current value and return provided fallback if * @param fallback * @returns */ get: (fallback) => { return instance.get(fallback); }, /** * Get current value, or null if there isn't one. * @returns Current value when set, otherwise null. */ getNull: () => { return instance.getNull(); }, /** * Reset instance properties to their starting values. */ reset: () => { instance.reset(); if (initial !== undefined) { instance.set(initial); } }, /** * Read-only check to determine if provided value passes * rule validation for this instance. * @param value * @returns */ check: (target) => { return instance.check(target); }, typeId: typeId, baseType: baseType, _data: instance }); } exports.createType = createType;