method Node.isBodyableimport { Node } from "https://deno.land/x/fresh@1.6.1/src/dev/deps.ts"; isBodyable<T extends Node>(node: T | undefined): node is BodyableNode & BodyableNodeExtensionType & TGets if the node is a BodyableNode. Gets if the node is a BodyableNode. Type ParametersT extends NodeParametersnode: T | undefinedReturnsnode is BodyableNode & BodyableNodeExtensionType & T