method Node.isSetAccessorDeclarationimport { Node } from "https://dotland.deno.dev/x/fresh@1.7.3/src/dev/deps.ts"; isSetAccessorDeclaration(node: Node | undefined): node is SetAccessorDeclarationGets if the node is a SetAccessorDeclaration. Gets if the node is a SetAccessorDeclaration. Parametersnode: Node | undefinedReturnsnode is SetAccessorDeclaration