method postcss.Node.prototype.rootRe-exportimport { postcss } from "https://deno.land/x/bundler@0.9.0/deps.ts"; const { Node } = postcss; root(): RootFinds the Root instance of the node’s tree. Finds the Root instance of the node’s tree. root.nodes[0].nodes[0].root() === root ReturnsRootRoot parent.