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blockly > utils > aria > getRole

utils.aria.getRole() function​

Returns the ARIA role of the specified element, or null if it either doesn't have a designated role or if that role is unknown.

Signature:

export declare function getRole(element: Element): Role | null;

Parameters​

Parameter

Type

Description

element

Element

The element from which to retrieve its ARIA role.

Returns:

Role | null

The ARIA role of the element, or null if undefined or unknown.