Uncaught TypeError: Cannot read property 'AudioContext' of undefined #65

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1. lukephills commented on Jun 23, 2016

   

   lukephills

   on Jun 23, 2016

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   Hi @danielhusar, this sounds like an error in your code related to how your using web audio not the soundcloud api. I have an example (here) using tone.js which may help you.

   Can you share your code?
2. caseykolb commented on Jul 6, 2016

   

   caseykolb

   on Jul 6, 2016

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   Unfortunately, I had the same error with the same versions of webpack and babel. It breaks immediately on import, but my app works totally fine with a manual HTML reference to Soundcloud's CDN.
3. ProLoser commented on Aug 1, 2018

   

   ProLoser

   on Aug 1, 2018

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   I'm having this same problem too, it happens on the first method call:

   I don't know why this wouldn't work but it doesn't.

   sdk.js:23 Uncaught TypeError: Cannot read property 'AudioContext' of undefined

   import SC from 'soundcloud';
   import EVENTS from '../Events';
   
   let track = `/tracks/${window.location.search.substr(1)}`;
   
   const SOUNDCLOUD_STATES = {
     'playing': EVENTS.PLAYING,
     'paused': EVENTS.PAUSED,
     'loading': EVENTS.LOADING,
     'ended': EVENTS.COMPLETE,
     'error': EVENTS.ERROR
   };
   
   SC.stream(track).then(function(player){
     player.play();
   
   
     player.on('state-change', event => {
       window.postMessageNative(SOUNDCLOUD_STATES[event], '*');
     });
   
   
     document.addEventListener('message', window.listener = function(event) {
       let data = JSON.parse(event.data);
       switch (data.type) {
         case EVENTS.PLAY:
           player.play();
           break;
         case EVENTS.PAUSE:
           player.pause();
           break;
         case EVENTS.VOLUME:
           player.setVolume(.5);
           break;
       }
     });
   });
4. Andrewjeska commented on Mar 23, 2021

   

   Andrewjeska

   on Mar 23, 2021

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   Likewise