javascriptexpressionafter-effects

Very simple After Effects expression returns 'undefined value used in expression' error

Somehow this tried and true expression doesn't work for me anymore.

I'm using it on the position of a Null but it returns an error on the first line that states 'undefined value used in expression':

x = time * 66;
[x[0],value[1]]

What am I doing wrong? Expressions don't get much simpler than this.

Solution

  • It should be like this

    x = time * 66;
[x,value[1]]