繁体-dic-config-factory (中文(简体) )

说明

用于依赖性注射容器的抽象服务厂,可用于: @chubbyts/chubbyts-dic-config (英语), (中文(简体) ), 灵感来自 圆柱-拉米纳斯-配置-构件。 。 。 .

它减少了基于配置的服务工厂内的锅炉板:

• resolveConfig:解决当前服务的(名)配置
• resolveDependency:如果容器存在,则通过容器解决依赖性,或者通过给定抽象工厂建立依赖性
• resolveValue: 解决一个值,通过匹配服务替换字符串(在数组/对象内重复)

所需资源

• 节点: 22
• @ chubbyts/ chubbyts-dic-types (英语): ^ 2.4.0 (中文(简体) )

安装

穿过 国家预防机制 作为 {\fn黑体\fs22\bord1\shad0\3ahbe\4ah00\fscx67\fscy66\2chffffff\3ch808080}你应该知道 {\fn黑体\fs22\bord1\shad0\3ahbe\4ah00\fscx67\fscy66\2chffffff\3ch808080}你是谁。 。 。 .

npm i @chubbyts/chubbyts-dic-config-factory@^1.1.0

使用量

工厂

import { createAbstractFactory } from '@chubbyts/chubbyts-dic-config-factory/dic-config-factory';
import { ServiceA } from '../service/service-a';
import type { Config } from '../config';
import { serviceBFactory } from './service-b-factory';

export const serviceAFactory = createAbstractFactory((container, { resolveConfig, resolveDependency }): ServiceA => {
  return new ServiceA(
    resolveConfig(container.get<Config>('config').serviceA ?? {}),
    resolveDependency(container, 'serviceB', serviceBFactory),
  );
});

与 @chubbyts/chubbyts-dic-config (英语)

import { createContainerByConfigFactory } from '@chubbyts/chubbyts-dic-config/dic-config';
import type { ServiceA } from './service/service-a';
import { serviceAFactory } from './factory/service-a-factory';
import { serviceBFactory } from './factory/service-b-factory';

const containerByConfigFactory = createContainerByConfigFactory({
  serviceA: { key: 'value' },
  serviceB: { key2: 'value2' },
  dependencies: {
    factories: new Map([
      ['serviceA', serviceAFactory()],
      ['serviceB', serviceBFactory()],
    ]),
  },
});

const container = containerByConfigFactory();

const serviceA = container.get<ServiceA>('serviceA');

带名字

同样的抽象工厂可以被重复用于多种同类服务,例如: read (单位:千美元) write 数据库连接。 给定的名称解决相关的子配置( N)resolveConfig并附在 每个依赖(resolveDependency) (中文(简体) ).

import { createContainerByConfigFactory } from '@chubbyts/chubbyts-dic-config/dic-config';
import type { ServiceA } from './service/service-a';
import { serviceAFactory } from './factory/service-a-factory';
import { serviceBFactory } from './factory/service-b-factory';

const containerByConfigFactory = createContainerByConfigFactory({
  serviceA: { read: { key: 'valueRead' }, write: { key: 'valueWrite' } },
  serviceB: { read: { key2: 'value2Read' }, write: { key2: 'value2Write' } },
  dependencies: {
    factories: new Map([
      ['serviceAread', serviceAFactory('read')],
      ['serviceAwrite', serviceAFactory('write')],
      ['serviceBread', serviceBFactory('read')],
      ['serviceBwrite', serviceBFactory('write')],
    ]),
  },
});

const container = containerByConfigFactory();

const serviceARead = container.get<ServiceA>('serviceAread');
const serviceAWrite = container.get<ServiceA>('serviceAwrite');

版权

2026 道米尼克·佐格(英语: