method Node.isConditionalTypeNodeimport { Node } from "https://deno.land/x/fresh@1.1.3/src/dev/deps.ts"; isConditionalTypeNode(node: Node | undefined): node is ConditionalTypeNodeGets if the node is a ConditionalTypeNode. Gets if the node is a ConditionalTypeNode. Parametersnode: Node | undefined Node to check. Returnsnode is ConditionalTypeNode