FromNode
interface FromNode extends OperationNode {
readonly froms: ReadonlyArray<OperationNode>;
readonly kind: "FromNode";
}const FromNode: Readonly<{
is(node: OperationNode): node is FromNode;
create(froms: ReadonlyArray<OperationNode>): FromNode;
cloneWithFroms(from: FromNode, froms: ReadonlyArray<OperationNode>): FromNode;
}>;