| PASS | Event constructor (no argument) | |
| PASS | Event constructor (undefined argument) | |
| PASS | Event constructor (null argument) | |
| PASS | Event constructor (empty argument) | |
| PASS | Event constructor (argument with default values) | |
| PASS | Event constructor (argument with non-default values) | |
| PASS | UIEvent constructor (no argument) | |
| PASS | UIEvent constructor (undefined argument) | |
| PASS | UIEvent constructor (null argument) | |
| PASS | UIEvent constructor (empty argument) | |
| PASS | UIEvent constructor (argument with default values) | |
| PASS | UIEvent constructor (argument with non-default values) | |
| PASS | FocusEvent constructor (no argument) | |
| PASS | FocusEvent constructor (undefined argument) | |
| PASS | FocusEvent constructor (null argument) | |
| PASS | FocusEvent constructor (empty argument) | |
| PASS | FocusEvent constructor (argument with default values) | |
| PASS | FocusEvent constructor (argument with non-default values) | |
| PASS | MouseEvent constructor (no argument) | |
| PASS | MouseEvent constructor (undefined argument) | |
| PASS | MouseEvent constructor (null argument) | |
| PASS | MouseEvent constructor (empty argument) | |
| PASS | MouseEvent constructor (argument with default values) | |
| PASS | MouseEvent constructor (argument with non-default values) | |
| PASS | WheelEvent constructor (no argument) | |
| PASS | WheelEvent constructor (undefined argument) | |
| PASS | WheelEvent constructor (null argument) | |
| PASS | WheelEvent constructor (empty argument) | |
| PASS | WheelEvent constructor (argument with default values) | |
| PASS | WheelEvent constructor (argument with non-default values) | |
| PASS | KeyboardEvent constructor (no argument) | |
| PASS | KeyboardEvent constructor (undefined argument) | |
| PASS | KeyboardEvent constructor (null argument) | |
| PASS | KeyboardEvent constructor (empty argument) | |
| PASS | KeyboardEvent constructor (argument with default values) | |
| PASS | KeyboardEvent constructor (argument with non-default values) | |
| PASS | CompositionEvent constructor (no argument) | |
| PASS | CompositionEvent constructor (undefined argument) | |
| PASS | CompositionEvent constructor (null argument) | |
| PASS | CompositionEvent constructor (empty argument) | |
| PASS | CompositionEvent constructor (argument with default values) | |
| PASS | CompositionEvent constructor (argument with non-default values) | |
| PASS | SubclassedEvent constructor (no argument) | |
| PASS | SubclassedEvent constructor (undefined argument) | |
| PASS | SubclassedEvent constructor (null argument) | |
| PASS | SubclassedEvent constructor (empty argument) | |
| PASS | SubclassedEvent constructor (argument with default values) | |
| PASS | SubclassedEvent constructor (argument with non-default values) | |
| PASS | UIEvent constructor (view argument with wrong type) | |