katanakit-js / useHasClass

Function: useHasClass()

function useHasClass(target, className): boolean;

Defined in: src/infrastructure/dom/dom.service.ts:215

Checks whether the target element has a given CSS class.

Parameters

Parameter	Type	Description
target	string | Element	A CSS selector string or an Element instance.
className	string	The class name to check.

Returns

boolean

true if the class exists, false otherwise.

Example

if (useHasClass(".btn", "disabled")) {
  // button is disabled
}