method Node.hasStructureimport { Node } from "https://dotland.deno.dev/x/fresh@1.1.5/src/dev/deps.ts"; hasStructure<T extends Node>(node: T): node is T & { getStructure(): Structures; }Gets if the node has a structure. Gets if the node has a structure. Type ParametersT extends NodeParametersnode: T Node to check. Returnsnode is T & { getStructure(): Structures; }