method Node.isInitializerExpressionGetableimport { Node } from "https://dotland.deno.dev/x/fresh@1.1.1/src/dev/deps.ts"; isInitializerExpressionGetable<T extends Node>(node: T | undefined): node is InitializerExpressionGetableNode & InitializerExpressionGetableNodeExtensionType & TGets if the node is a InitializerExpressionGetableNode. Gets if the node is a InitializerExpressionGetableNode. Type ParametersT extends NodeParametersnode: T | undefined Node to check. Returnsnode is InitializerExpressionGetableNode & InitializerExpressionGetableNodeExtensionType & T