interface Browserimport { type Browser } from "https://dotland.deno.dev/std@0.215.0/http/mod.ts"; The browser as described by a user agent string. Propertiesreadonlymajor: string | undefinedThe major version of a browser. readonlyname: string | undefinedThe name of a browser. readonlyversion: string | undefinedThe version of a browser.