Variable KeysExpressionEvaluator`Const`

KeysExpressionEvaluator: {
    actionContext: ActionContextKey<IActionContext>;
    defaultTimeZone: ActionContextKey<ITimeZoneRepresentation>;
    extensionFunctionCreator: ActionContextKey<AsyncExtensionFunctionCreator>;
    superTypeProvider: ActionContextKey<ISuperTypeProvider>;
} = ...