| Object/Attribute/Method | Module | Supported |
|---|---|---|
| EventTarget | Event | Yes |
| addEventListener() | Event | Yes |
| removeEventListener() | Event | Yes |
| dispatchEvent() | Event | Yes |
| EventListener | Event | Yes |
| Event | Event | Yes |
| CAPTURING_PHASE | Event | No |
| AT_TARGET | Event | No |
| BUBBLING_PHASE | Event | No |
| type | Event | Yes |
| target | Event | Yes |
| currentTarget | Event | Yes |
| eventPhase | Event | Yes |
| bubbles | Event | Yes |
| cancelable | Event | Yes |
| timeStamp | Event | Yes |
| stopPropagation() | Event | Yes |
| preventDefault() | Event | Yes |
| initEvent() | Event | Yes |
| cancelBubble | JS | Yes |
| data | JS | Yes |
| fromElement | JS | Yes |
| keyCode | JS | Yes |
| offsetX | JS | Yes |
| offsetY | JS | Yes |
| returnValue | JS | Yes |
| srcElement | JS | Yes |
| which | JS | Yes |
| x | JS | Yes |
| y | JS | Yes |
| EventException | Event | No |
| UNSPECIFIED_EVENT_TYPE_ERR | Event | No |
| code | Event | No |
| DocumentEvent | Event | Yes |
| createEvent() | Event | Yes |
| UIEvent | UI Event | Yes |
| view | UI Event | Yes |
| detail | UI Event | Yes |
| initUIEvent() | UI Event | No |
| MouseEvent | Mouse Event | Yes |
| screenX | Mouse Event | Yes |
| screenY | Mouse Event | Yes |
| clientX | Mouse Event | Yes |
| clientY | Mouse Event | Yes |
| ctrlKey | Mouse Event | Yes |
| shiftKey | Mouse Event | Yes |
| altKey | Mouse Event | Yes |
| metaKey | Mouse Event | Yes |
| button | Mouse Event | Yes |
| relatedTarget | Mouse Event | Yes |
| initMouseEvent() | Mouse Event | Partial |
| MutationEvent | Mutation Event | No |
| MODIFICATION | Mutation Event | No |
| ADDITION | Mutation Event | No |
| REMOVAL | Mutation Event | No |
| relatedNode | Mutation Event | No |
| prevValue | Mutation Event | No |
| newValue | Mutation Event | No |
| attrName | Mutation Event | No |
| attrChange | Mutation Event | No |
| initMutationEvent() | Mutation Event | No |
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