Update to Next.js 16.1.6 with React 19 and Turbopack

[Copilot]

Upgrades Next.js from 13.4.4 to 16.1.6, requiring React 19 and migration to Turbopack bundler.

Dependencies

• next: 13.4.4 → 16.1.6
• react / react-dom: 18.2.0 → 19.0.0
• typescript: 5.1.3 → 5.7.3
• @types/react: 18.2.9 → 19.0.6, added @types/react-dom 19.0.2
• react-syntax-highlighter: 15.6.6 → 16.1.0 (resolves 3 moderate CVEs)

Code Changes

• Turbopack migration: Replaced webpack config with turbopack.rules for SVG-as-component handling via @svgr/webpack
• React 19 compatibility: Replaced deprecated VFC with FC in SocialButtons.tsx and Author.tsx

Configuration

- webpack(config) {
-   config.module.rules.push({
-     test: /\.svg$/i,
-     issuer: /\.[jt]sx?$/,
-     use: ['@svgr/webpack'],
-   });
-   return config;
- },
+ turbopack: {
+   rules: {
+     '*.svg': {
+       loaders: ['@svgr/webpack'],
+       as: '*.js',
+     },
+   },
+ },

Result: 0 vulnerabilities (down from 17), Next.js 16 Turbopack builds working.

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Project	Deployment	Actions	Updated (UTC)
jacksonhardaker-dev	Ready	Preview, Comment	Feb 3, 2026 4:20pm