Fix ISR (#73)

Author: alexieyizhe

npm-shrinkwrap.json

@@ -4,20 +4,19 @@
   "version": "2020.12.4",
   "license": "MIT",
   "scripts": {
-    "dev": "cross-env NODE_ENV=development next",
+    "start": "next dev",
     "lint": "eslint src --fix",
     "type-check": "tsc --noEmit",
-    "analyze": "ANALYZE=true next build",
-    "build": "cross-env NODE_ENV=production next build && next export -o build",
-    "start": "cross-env NODE_ENV=production next start"
+    "analyze": "ANALYZE=true npm run build",
+    "build": "next build",
+    "serve": "next start"
   },
   "devDependencies": {
     "@types/ioredis": "^4.17.8",
     "@types/node": "^14.14.14",
     "@types/react": "^17.0.0",
     "@typescript-eslint/eslint-plugin": "^4.10.0",
     "@typescript-eslint/parser": "^4.10.0",
-    "cross-env": "^7.0.2",
     "eslint": "^7.15.0",
     "eslint-config-preact": "^1.1.3",
     "eslint-config-prettier": "^7.0.0",

package.json

@@ -84,7 +84,7 @@ export async function getStaticProps() {
       currentTimeZone,
       customStatus,
     },
-    revalidate: 60, // regenerate page at most every minute
+    revalidate: 10, // regenerate page at most every 10 seconds
   };
 }