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