Merge branch 'canary' into styled-jsx-v4

contributing.md

@@ -12,7 +12,20 @@ Read about our [Commitment to Open Source](https://vercel.com/oss).
 
 > You may need to run `yarn types` again if your types get outdated.
 
-To contribute to [our examples](examples), take a look at the [“Adding examples” section](#adding-examples).
+To contribute to [our examples](examples), take a look at the [“Adding examples”
+section](#adding-examples).
+
+## Building
+
+You can build the project, including all type definitions, with:
+
+```bash
+yarn build
+# - or -
+yarn prepublish
+```
+
+If you need to clean the project for any reason, use `yarn clean`.
 
 ## Adding warning/error descriptions
 

package.json

@@ -5,6 +5,8 @@
     "packages/*"
   ],
   "scripts": {
+    "clean": "yarn lerna clean -y && yarn lerna bootstrap && yarn lerna exec 'rm -rf ./dist'",
+    "build": "yarn prepublish",
     "lerna": "lerna",
     "dev": "lerna run dev --stream --parallel",
     "dev2": "while true; do yarn --check-files && yarn dev; done",

packages/create-next-app/templates/typescript/next.config.js

@@ -1,3 +1,4 @@
+/** @type {import('next').NextConfig} */
 module.exports = {
   reactStrictMode: true,
 }