如何以角度js2

Question

导出类搜索{

data: string;
prop: string = 'connenct';
details: ISearch[];
constructor(public http: Http,public _profileservice: GetSocietyList) {
    this.http = http;
      this._profileservice.getSocietyList()
              .subscribe(
               response => {
                    this.details = response;

            })
        })

}

我在这里订阅了对细节的整个回复，但我只想要一些细节，即connection_status = 3和4.可以请一些人帮忙。

Answer 1

只需过滤您需要的内容

response => {
  this.details = response.filter(
    r => r.connection_status === 3 || r.connnection_status === 4);