class TerserPlugin extends Pluginimport { TerserPlugin } from "https://deno.land/x/deno_bundler@v0.9.1/plugins/typescript/terser.ts"; ConstructorsnewTerserPlugin(unnamed 0?: { options?: terser.MinifyOptions; })Propertiesoptions: terser.MinifyOptionsMethodsoptimizeBundle(output: string, context: Context)test(item: Item)