Description:

When using the sound component's on property to play a sound on event, the following error is thrown:

TypeError: processSound is not a function[Learn More] sound.js:216
	playSound sound.js:216
	bound bind.js:12
	[100]</module.exports<.prototype<.emit.value</< a-node.js:257
	twoWayEmit cursor.js:374
	onCursorUp cursor.js:250
	bound bind.js:12

I've tracked the error to the the following line: https://github.com/aframevr/aframe/blob/master/src/components/sound.js#L216

If that line is commented out, the on property works as expected when the event is emitted.

• A-Frame Version: A-Frame master, Commit #6fde084
• Platform / Device: Windows 10 / Firefox, Chrome, possibly others.
• Reproducible Code Snippet or URL:

Code: https://glitch.com/edit/#!/neon-kingfisher

Demo: https://neon-kingfisher.glitch.me