chore: reland PR #1226 + PR #1261 — Netlify deploy probe

.gitignore

@@ -56,3 +56,6 @@ cypress.log
 src/tests/cypress/screenshots
 src/tests/cypress/videos
 RapiDoc
+
+# Planning docs (versioned separately)
+/plans

next-sitemap.config.js

@@ -1,7 +1,9 @@
 /** @type {import('next').NextConfig} */
 // eslint-disable-next-line @typescript-eslint/no-var-requires
 const fs = require('fs')
-const siteUrl = process.env.NEXT_PUBLIC_DOMAIN_URL
+const siteUrl = (
+  process.env.NEXT_PUBLIC_SITE_URL || 'https://developers.vtex.com'
+).replace(/\/+$/, '')
 
 module.exports = {
   transform: async (config, path) => {
@@ -37,6 +39,6 @@ module.exports = {
       },
       { userAgent: '*', allow: '/' },
     ],
-    additionalSitemaps: [`${siteUrl}server-sitemap.xml`],
+    additionalSitemaps: [`${siteUrl}/server-sitemap.xml`],
   },
 }

next.config.js

@@ -1,13 +1,68 @@
 /* eslint-disable @typescript-eslint/no-var-requires */
 /** @type {import('next').NextConfig} */
 const { withPlaiceholder } = require('@plaiceholder/next')
-const withLitSSR = require('@lit-labs/nextjs')()
+
+const withPatchedLitSSR = (baseConfig = {}) => ({
+  ...baseConfig,
+  webpack: (config, options) => {
+    const { isServer, nextRuntime, webpack } = options
+
+    config.module.rules.unshift({
+      test: /\/pages\/.*\.(?:jsx?|tsx?)$/,
+      exclude: /next\/dist\//,
+      loader: 'imports-loader',
+      options: {
+        imports: ['side-effects @lit-labs/ssr-react/enable-lit-ssr.js'],
+      },
+    })
+
+    if (isServer && nextRuntime === 'nodejs') {
+      const nextHandleExternals = config.externals[0]
+      config.externals = [
+        (opt) => {
+          if (
+            opt.request === 'react/jsx-dev-runtime' ||
+            opt.request === 'react/jsx-runtime'
+          ) {
+            return Promise.resolve()
+          }
+
+          return nextHandleExternals(opt)
+        },
+      ]
+    }
+
+    config.plugins.push(
+      new webpack.NormalModuleReplacementPlugin(/react/, (resource) => {
+        const normalizedContext = (resource.context || '').replace(/\\/g, '/')
+        const isLitSsrRuntime = /labs\/ssr-react/.test(normalizedContext)
+
+        if (resource.request === 'react/jsx-runtime' && !isLitSsrRuntime) {
+          resource.request = '@lit-labs/ssr-react/jsx-runtime'
+        }
+
+        if (resource.request === 'react/jsx-dev-runtime' && !isLitSsrRuntime) {
+          resource.request = '@lit-labs/ssr-react/jsx-dev-runtime'
+        }
+      })
+    )
+
+    if (typeof baseConfig.webpack === 'function') {
+      return baseConfig.webpack(config, options)
+    }
+
+    return config
+  },
+})
 
 const nextConfig = {
   experimental: {
     largePageDataBytes: 500 * 1000,
     workerThreads: false,
-    cpus: 4,
+    // Next 13 writes build traces into `.next/trace`; Windows can hit EPERM
+    // when multiple build workers race on that file, so keep local Windows
+    // builds single-threaded while preserving the current Linux/CI behavior.
+    cpus: process.platform === 'win32' ? 1 : 4,
   },
   reactStrictMode: true,
   swcMinify: true,
@@ -55,7 +110,7 @@ const nextConfig = {
 }
 
 module.exports = () => {
-  const plugins = [withPlaiceholder, withLitSSR]
+  const plugins = [withPlaiceholder, withPatchedLitSSR]
   return plugins.reduce((acc, plugin) => plugin(acc), {
     ...nextConfig,
   })