使用带有节点js的Typescript从弹性搜索中删除记录 [英] delete record from elastic search using typescript with node js

问题描述

我是弹性搜索的新手.我正在使用7.4.0版弹性搜索.我可以使用@ elastic/elasticsearch npm包在弹性搜索中创建和更新记录.我正在将Node js与Typescript一起使用.当我尝试从弹性搜索中删除记录时，它给了我"Response Error".我没有明白这里出了什么问题.下面是我的代码.

I am new to elastic search. I am using elastic search version 7.4.0. I am able to create and update record in elastic search by using @elastic/elasticsearch npm package. I am using node js with typescript. When I am trying to delete record from elastic search it is giving me "Response Error". I am not getting what is wrong here. Below is my code.

import { Client, ApiResponse, RequestParams } from "@elastic/elasticsearch";

export class ElasticSearchService {

    public async deleteIndex (index: string, id: string): Promise<any> {
        return new Promise<any>(async (resolve: any, reject: any) => {
            try {
                const doc1: RequestParams.Delete = {
                    index: index,
                    id: id
                };
                let result: ApiResponse = await client.delete(doc1);
                resolve(result);
            } catch (e) {
                reject(e);
            }
        });
    }
}

推荐答案

const { Client } = require('@elastic/elasticsearch');
const client = new Client({ node: 'http://localhost:9200' });

export class ElsastricSearch {


    deleteData = async (index: string, type: string, id: string ) => {
        return new Promise<any>(async (resolve, reject) => {
            try {

           let result =   await  client.delete({
                   index: index,
                   type: type,
                   id: id,
               });
           resolve(result);
            } catch (error) {
                reject(error);
            }
        });
    };

}

我已经测试了typeScript，并且可以正常工作

I have tested typeScript and it's working fine

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