v0.4.0

Minor Changes

• Add new opts.server option: 276056c, e93ae66, d2f5f96
  This allows Polka to attach to predefined, existing servers. It's an alternative approach to booting Polka and wrapping it with another parent server.

• Initialize server only when needed: 276056c
  Without this, all sub-applications were preemptively booting up http servers. This meant that all servers were just utilizing memory & never served a purpose, since only the main application's server mattered.

  This change means that the following code sample no longer works:

  let { server } = polka();
  //=> before: "server" was http.Server
  //=> current: "server" is undefined

• Rename req.pathname to req.path (#29): 7d467f3
  This is for Express compatibility. A lot of popular apps/middlewares rely on req.path (like webpack-dev-server) & it doesn't make to maintain req.pathname and req.path values.

Patches

• Push root-based middleware group into global middleware: 46285f9
  This is mostly a Express-compatibility thing; funky but a needed workaround for some.

Chores

• Fix readme docs: 37fe875, 46086ae
• Rewrite tests with async for convenience / sanity: c17440f
• Fix tests after trouter@1.1.0 update: 8af07b5

Examples

• Added examples/with-nuxtjs: ff27865
• Added examples/with-graphql: b929ada
• Added examples/with-sirv: 1284606