vercel/next.js v9.5.4-canary.12

on GitHub

Core Changes

• Security upgrade node-fetch: #17009
• Upgrade sass loader: #16970
• Prefer builtin optional chaining and nullish coalescing: #16780
• Upgrade cacache of terser-webpack-plugin: #17022

Misc Changes

• Update to check for overlay in client nav tests: #17002

Credits

Huge thanks to @ijjk, @sakito21, and @TrySound for helping!