Function: provideContainer()

function provideContainer<E>(options: ContainerProviderOptions): ProvideContainerDecorator<E>;

Defined in: src/wirestate-lit/container/provide-container.ts:93

Decorator that provides an IoC container to child components.

Type Parameters

Type Parameter
E extends ReactiveElement

Parameters

Parameter	Type	Description
options	ContainerProviderOptions	Provisioning options.

Returns

ProvideContainerDecorator<E>

An instance of ProvideContainerDecorator.

Remarks

The container is provided via Lit context.

• Pass container to expose an external container without taking ownership.
• Pass config to create a managed container when the host connects, run provider lifecycle hooks while connected, destroy it on disconnect, and recreate it on reconnect.

The container value is published through Lit context only while the host is connected. Before the first connection and after disconnection, the provider value is undefined.

Examples

import { EventBus } from "@wirestate/core";
import { ContainerProvider, provideContainer } from "@wirestate/lit";
import { LitElement } from "lit";

class MyRootElement extends LitElement {
  @provideContainer({
    config: {
      bindings: [LoggerService, EventBus],
    },
  })
  private containerProvider!: ContainerProvider;
}

import { Container } from "@wirestate/core";
import { ContainerProvider, provideContainer } from "@wirestate/lit";
import { LitElement } from "lit";

const container = new Container({ bindings: [LoggerService] });

class MyRootElement extends LitElement {
  @provideContainer({ container })
  private containerProvider!: ContainerProvider;
}