cooky-cutter/dist/define.js

Object factories for testing in TypeScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.FACTORY_FUNCTION_KEY = exports.define = void 0;
const compute_1 = require("./compute");
const FACTORY_FUNCTION_KEY = "factory";
exports.FACTORY_FUNCTION_KEY = FACTORY_FUNCTION_KEY;
/**
 * Define a new factory function. The return value is a function that can be
 * invoked as many times as needed to create a given type of object. Use the
 * config param to define how the object is generated on each invocation.
 *
 * @param config An object that defines how the factory should generate objects.
 * Each key can either be a static value, a function that receives the
 * invocation count as the only parameter or another factory.
 */
function define(config) {
    let invocations = 0;
    const factory = (override = {}) => {
        invocations++;
        let result = {};
        let computedKeys = [];
        const values = Object.assign({}, config, override);
        for (let key in values) {
            compute_1.compute(key, values, result, invocations, [], override, computedKeys);
        }
        return result;
    };
    // Define a property to differentiate this function during the evaluation
    // phase when the factory is later invoked.
    factory.__cooky_cutter = FACTORY_FUNCTION_KEY;
    factory.resetSequence = () => {
        invocations = 0;
    };
    return factory;
}
exports.define = define;