#import #import #import // https://webaudio.github.io/web-audio-api/#StereoPannerOptions dictionary StereoPannerOptions : AudioNodeOptions { float pan = 0; }; // https://webaudio.github.io/web-audio-api/#stereopannernode [Exposed=Window] interface StereoPannerNode : AudioNode { constructor (BaseAudioContext context, optional StereoPannerOptions options = {}); readonly attribute AudioParam pan; };