Routing
A page filename defines its URL; index maps to the directory root and bracket segments are dynamic parameters. API files under app/api expose HTTP method functions and receive a Context.
Practical example
This creates a dynamic, server-rendered account route and verifies that the router discovered it.
// app/pages/accounts/[id].wrn
page Account { view { <main><h1>Account {params.id}</h1></main> } }
bunx wrnexus inspect routes .What to verify
Run this against the selected profile, inspect the generated or returned result, and add a test for both the successful path and its most important failure path.
Configuration
Keep configuration in wrnexus.config.ts, select an explicit profile, and store secrets only in validated environment variables. Use wrnexus config . --explain to review the resolved non-secret configuration.
Implementation workflow
bunx wrnexus doctor .
bunx wrnexus typecheck .
bunx wrnexus inspect routes .
bunx wrnexus build .Start from the exact installed package page, implement the smallest server-owned contract, and add browser behavior only where interaction requires it. Run the production build because development-only success does not prove deployability.
Verification checklist
- Inputs are validated at the authoritative server boundary.
- Authentication and resource authorization are tested independently.
- Generated routes and application types are current.
- Error, empty, loading, denied, and success states are documented.
- The production artifact starts and serves the expected route.
Release scope
This guide describes installed 0.8.8 capabilities. Follow linked package declarations for exact signatures; undocumented behavior is not guaranteed.
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