Press any key to instantly see its JavaScript event properties: event.key, event.code, keyCode, and Unicode code point
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Property Reference
| Property | Description | Status |
|---|---|---|
| event.key | The key value (e.g. "a", "Enter", "ArrowUp") | Recommended |
| event.code | Physical key location (e.g. "KeyA", "Space", "Numpad1") | Recommended |
| keyCode | Legacy numeric key identifier | Deprecated |
| which | Legacy alias for keyCode | Deprecated |
| charCode | Character code (keypress only) | Deprecated |
| location | 0=Standard, 1=Left, 2=Right, 3=Numpad | Standard |