method Node.isTypeElementMemberedimport { Node } from "https://dotland.deno.dev/x/fresh@1.1.5/src/dev/deps.ts"; isTypeElementMembered<T extends Node>(node: T | undefined): node is TypeElementMemberedNode & TypeElementMemberedNodeExtensionType & TGets if the node is a TypeElementMemberedNode. Gets if the node is a TypeElementMemberedNode. Type ParametersT extends NodeParametersnode: T | undefined Node to check. Returnsnode is TypeElementMemberedNode & TypeElementMemberedNodeExtensionType & T