Resize batch images in PhotoShop

Question

I am frequently presented with the task of resizing images (lots of them) to a square and then saving them with PhotoShop. For example, if an image is 400x200 then I would n

Answer 1

Used this script it errors out.

if (doc.width !== doc.height) {             // if document is notalready square...
     if (doc.width > doc.height) {               // if width is greater...
         doc.resizeCanvas(doc.width, doc.width)   // use this value for both sides...
     else {                                      // else use height for both sides...
         doc.resizeCanvas(doc.height, doc.height)      // so you always get a square.
     } }

It says illegal use of else on line 4