Function getAttribute

getAttribute(element, attributeName): null | string
Retrieves the value of a specified attribute from a given HTML element.
Parameters
- element: HTMLElement
  
  The HTML element from which to retrieve the attribute value.
- attributeName: string
  
  The name of the attribute whose value is to be retrieved.
Returns null | string
The value of the specified attribute. If the attribute does not exist, returns null.
See
MDN Documentation for Element.getAttribute()

Example
```
// Get an input element by its GUID
const element = ix.api.dom.getHtml("<ELEMENT-GUID>");

// Retrieve the 'type' attribute of the input element
const type = ix.api.dom.getAttribute(element, "type");
console.log(type); // Outputs the type of the input, e.g., "text"
```