import { Injectable } from '@angular/core'; import { IJsonline } from '../models/json-line'; import { ISenMLItem } from '../models/senml-item'; @Injectable({ providedIn: 'root', }) export class SenmlService { constructor() { } getSenMLItem(name:string,jsonLine:IJsonline): ISenMLItem { if (jsonLine) { var senmlPack = jsonLine.data as ISenMLItem[]; var temp = senmlPack.filter((i) => i.u == name); if (temp.length == 1) return temp[0]; return null; } } }