@michaelganchas/ts-inject/dist/container.js

A lightweight TypeScript dependency injection library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.container = void 0;
var container = (function () {
    var map = new Map();
    var clear = function () {
        map.clear();
    };
    var unregister = function (key) {
        map.delete(key);
    };
    var register = function (key, factory) {
        map.set(key, factory);
    };
    var registerNonReplaceable = function (key, factory) {
        if (map.has(key)) {
            throw new Error("Key already registered: ".concat(String(key)));
        }
        map.set(key, factory);
    };
    var get = function (key) {
        var factory = map.get(key);
        if (!factory) {
            throw new Error("No provider registered for key: ".concat(String(key)));
        }
        return factory();
    };
    var isRegistered = function (key) {
        return map.has(key);
    };
    var getKeys = function () {
        return Array.from(map.keys());
    };
    return {
        clear: clear,
        unregister: unregister,
        register: register,
        registerNonReplaceable: registerNonReplaceable,
        get: get,
        isRegistered: isRegistered,
        getKeys: getKeys,
    };
})();
exports.container = container;