Discussion on: Compress image in browser? Easy!

[Mihail Malo]

Just a note, the width > height check only works correctly when maxHeight === maxWidth:

{
      let width = 200
      let height = 200
      const maxHeight = 200
      const maxWidth = 10

      if (width > height) {
        if (width > maxWidth) {
          height = Math.round((height *= maxWidth / width))
          width = maxWidth
        }
      } else {
        if (height > maxHeight) {
          width = Math.round((width *= maxHeight / height))
          height = maxHeight
        }
      }
console.log(width,height)
}

{
      let width = 201
      let height = 200
      const maxHeight = 10
      const maxWidth = 200

      if (width > height) {
        if (width > maxWidth) {
          height = Math.round((height *= maxWidth / width))
          width = maxWidth
        }
      } else {
        if (height > maxHeight) {
          width = Math.round((width *= maxHeight / height))
          height = maxHeight
        }
      }
console.log(width,height)
}