Interface IAsyncExpressionContext

interface IAsyncExpressionContext {
    actionContext: IActionContext;
    baseIRI?: string;
    bnode: (input?: string) => Promise<BlankNode>;
    exists?: (
        expr: Algebra.ExistenceExpression,
        bindings: Bindings,
    ) => Promise<boolean>;
    extensionFunctionCreator?: (
        functionNamedNode: NamedNode,
    ) => ((args: Term[]) => Promise<Term>) | undefined;
    functionArgumentsCache?: FunctionArgumentsCache;
    now?: Date;
}