Uncaught TypeError:...not iterable

What's up with these weird javascript error messages? myCustom_BufferGeometry.html:257 Uncaught TypeError: vertices3 is not iterable
at main (myCustom_BufferGeometry.html:257)
at myCustom_BufferGeometry.html:345
The original code:


  var vertices3;

it should be:


  var vertices3 = new Array;

that fixed it.

April 15, 2021