| JsNoError | 0 | 0x0 |
| JsErrorCategoryUsage | 65536 | 0x10000 |
| JsErrorInvalidArgument | 65537 | 0x10001 |
| JsErrorNullArgument | 65538 | 0x10002 |
| JsErrorNoCurrentContext | 65539 | 0x10003 |
| JsErrorInExceptionState | 65540 | 0x10004 |
| JsErrorNotImplemented | 65541 | 0x10005 |
| JsErrorWrongThread | 65542 | 0x10006 |
| JsErrorRuntimeInUse | 65543 | 0x10007 |
| JsErrorBadSerializedScript | 65544 | 0x10008 |
| JsErrorInDisabledState | 65545 | 0x10009 |
| JsErrorCannotDisableExecution | 65546 | 0x1000A |
| JsErrorHeapEnumInProgress | 65547 | 0x1000B |
| JsErrorArgumentNotObject | 65548 | 0x1000C |
| JsErrorInProfileCallback | 65549 | 0x1000D |
| JsErrorInThreadServiceCallback | 65550 | 0x1000E |
| JsErrorCannotSerializeDebugScript | 65551 | 0x1000F |
| JsErrorAlreadyDebuggingContext | 65552 | 0x10010 |
| JsErrorAlreadyProfilingContext | 65553 | 0x10011 |
| JsErrorIdleNotEnabled | 65554 | 0x10012 |
| JsErrorCategoryEngine | 131072 | 0x20000 |
| JsErrorOutOfMemory | 131073 | 0x20001 |
| JsErrorCategoryScript | 196608 | 0x30000 |
| JsErrorScriptException | 196609 | 0x30001 |
| JsErrorScriptCompile | 196610 | 0x30002 |
| JsErrorScriptTerminated | 196611 | 0x30003 |
| JsErrorScriptEvalDisabled | 196612 | 0x30004 |
| JsErrorCategoryFatal | 262144 | 0x40000 |
| JsErrorFatal | 262145 | 0x40001 |