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