function Spinner(o) {
    if (!this.spin) return new Spinner(o)
    this.opts = merge(o || {}, Spinner.defaults, defaults)
  }
function Spinner(o) {
    if (!this.spin) return new Spinner(o)
    this.opts = merge(o || {}, Spinner.defaults, defaults)
  }
function Spinner ( o ) { if ( ! this . spin ) return new Spinner ( o ) this . opts = merge ( o || { } , Spinner . defaults , defaults ) }
The constructor
The constructor