JS image manipulator

JS lib a like app, which manipulates images (width and rotate). Two ways of doing so, there for two solutions. Changes are applied as inline style.

Project completed

All features implemented and working.

Features

1. Change width
2. Rotate image
3. Reset applied style

About versions

• Version2 Less complex but repetitive code, many functions.
• Version1 More complex, everything is inside one big function. Switch case. Function call done with an object as parameter.

What I learned

• Object as parameter
• Functions bundled inside object
• Working with switch case
• Instead of using variable, function's return can be used:

for ( var i = 0; i < selector(id).length; i++) {
      selector(id)[i].style.width = newWidth
//vs
var element = document.querySelectorAll(id)
    for ( var i = 0; i < element.length; i++) {
      element[i].style.width = newWidth
    }