Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
500 views
in Technique[技术] by (71.8m points)

api - Async Await call with axios returning the result twice

I'm build an online radio app and I'm not sure why the API is been called twice (I'm very new using Promises)

Here's the code:

Radio.js Sorry, I can not show the URL.

import axious from 'axios';

export default class Radio {
    constructor(station) {
        this.station = station;
}

async getRadio(){    
    try {
        const res = await axious(`URL HERE/${this.station}`);
        this.result = res.data;
        this.currentTrack = this.result['current-track'];
        this.recentPlayed = this.result['last-played'];
        console.log(this.result);            
        
    } catch (error){
        console.log(error);
    }
}
}

Index.js

'use strict';

import styles from '.././main.scss';
import elements from './views/base';

import Radio from './models/Radio';
import * as radioView from './views/radioView';

const state = {};

/** 
 * RADIO CONTROLLER
 */
  const controlRadio = async () => {   

    state.radio = new Radio(ID STRING HERE);
    try {
        await state.radio.getRadio();
        let imgSRC = state.radio.currentTrack["art"];
        let songTitle = state.radio.currentTrack["title"];
        let songArtist = state.radio.currentTrack["artist"];
        
        radioView.renderPlayerInfo(imgSRC, songTitle, songArtist);
                    

    } catch (error) {
        console.log(error);         
    }

 }

controlRadio();

And here's the result:

The Ouput - console

Thanks in advance.

question from:https://stackoverflow.com/questions/65894209/async-await-call-with-axios-returning-the-result-twice

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
Waitting for answers

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...