page Upgrading { seo { title = "Upgrading" description = "Upgrade aligned WRNexusJS packages safely." canonical = "https://wrnexusjs.dev/guides/upgrading" } view {
W WRNexusJS
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Preview guide · 0.8.7

Upgrading

Back up and commit first, then use wrnexus update --latest as documented by the installed CLI. Review migrations and keep every @wrnexus package aligned. Current release: 0.8.7.

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 0.8.7 capabilities. Follow linked package declarations for exact signatures; undocumented behavior is not guaranteed.

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