import { ElasticsearchModule } from "https://deno.land/x/oak_nest@v1.15.1/modules/elasticsearch/mod.ts";
Module
x/oak_nest/modules/elasticsearch/mod.ts>ElasticsearchModule.forRoot
Refer to nestjs to realize some common functions for Deno
x/oak_nest/modules/elasticsearch/mod.ts>ElasticsearchModule.forRoot
import { ElasticsearchModule } from "https://deno.land/x/oak_nest@v1.15.1/modules/elasticsearch/mod.ts";