Error Msg: TypeError: this.velocity.magSq is not a function

[mwood]

@sjohns,

Here is a similar post where the same error was discovered and debugged. Perhaps this could help?

Unit 3: Lesson 20 Problem with Code

Wow, this was a really interesting bug. I noticed it only happened after the user lost, so I figured it was probably being caused by something in the “loser” function. It looks like what’s happening is that inside the “loser” function, the velocity property of each sprite is getting set to 0. But it should probably be the “velocityX” property. Long explanation: The “velocity” property (which is normally hidden to us) holds some other information about the sprite, including a function called…

Mike