@easy-koa/shared/decorators/injection.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var constants_1 = require("../constants");
var index_1 = require("../index");
function inject(key) {
    return function (constructor) {
        if (index_1.isNil(constructor)) {
            throw new Error('请确保注入操作传入非空的类');
        }
        return function (target, propertyKey) {
            var services = Reflect.getMetadata(key, target);
            if (index_1.isNil(services)) {
                services = new Map();
            }
            services.set(propertyKey, constructor);
            Reflect.defineMetadata(key, services, target);
        };
    };
}
exports.InjectPlugin = inject(constants_1.registry.component);
exports.InjectService = inject(constants_1.registry.service);
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