Modal.prototype.enforceFocus = function()

in templates/ydotm/bootstrap3.js [894:902]

• 9 lines of code
• 3 McCabe index (conditional complexity)

  Modal.prototype.enforceFocus = function () {
    $(document)
      .off('focusin.bs.modal') // guard against infinite focus loop
      .on('focusin.bs.modal', $.proxy(function (e) {
        if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
          this.$element.focus()
        }
      }, this))
  }