method Node.isUnaryExpressionedimport { Node } from "https://dotland.deno.dev/x/ts_morph@21.0.0/mod.ts"; isUnaryExpressioned<T extends Node>(node: T | undefined): node is UnaryExpressionedNode & UnaryExpressionedNodeExtensionType & TGets if the node is a UnaryExpressionedNode. Gets if the node is a UnaryExpressionedNode. Type ParametersT extends NodeParametersnode: T | undefinedReturnsnode is UnaryExpressionedNode & UnaryExpressionedNodeExtensionType & T