Enums, Themes & Flash Messages

The bundle relies on small enums to keep alert configuration type-safe.

`Icon`

Available icon values:

SUCCESS
ERROR
WARNING
INFO
QUESTION

These values map directly to SweetAlert2 icon strings.

`Position`

Available positions:

TOP
TOP_START
TOP_END
CENTER
CENTER_START
CENTER_END
BOTTOM
BOTTOM_START
BOTTOM_END

`InputType`

The input enum powers both HtmlInputType and the specialized input classes. It includes text-like inputs, date/time inputs, and the dedicated SweetAlert input modes.

`Theme`

The theme enum includes generic themes plus framework-specific variants. See Themes & Styling for guidance on loading the actual CSS assets.

Flash message conversion rules

When automatic flash conversion is enabled, the flash key selects the icon:

Flash key	Resolved icon
error	ERROR
warning	WARNING
info	INFO
notice	INFO
question	QUESTION
anything else	SUCCESS

Why this matters

These enums and conversion rules are what keep the bundle API predictable:

helper methods always emit known SweetAlert icon names
positions are validated before they reach the browser
input modes can enforce placeholder and option constraints
flash messages can become rich notifications without free-form string mapping