next-persist - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

package.json

 {
   "name": "next-persist",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Bridging the gap between client-side persistence and server-side rendering",
@@ -5,0 +5,0 @@ "main": "src/next-persist.js",

src/next-persist.js

 const nextPersist = {};
 
-// writes to storage
+// writes to local storage
 nextPersist.writeStorage = (state) => {
-  localStorage.setItem('state', JSON.stringify(state));
+  if (typeof Window !== 'undefined') {
+    localStorage.setItem('state', JSON.stringify(state));
+  } else {
+    return state;
+  }
 };
@@ -10,20 +14,24 @@
 nextPersist.getStorage = (persistConfig, state) => {
-  const clientState = localStorage.getItem('state');
+  if (typeof Window !== 'undefined') {
+    const clientState = localStorage.getItem('state');
 
-  if (clientState) {    
-    const { allowList } = persistConfig;
-    const parsedClientState = JSON.parse(clientState);
-    
-    const newState = allowList.reduce((acc, cur) => {
-      acc[cur] = parsedClientState[cur];
-      return acc;
-    }, {});
-  
-    return {
-      ...state,
-      ...newState,
-    };    
-  };
+    if (clientState) {
+      const { allowList } = persistConfig;
+      const parsedClientState = JSON.parse(clientState);
+
+      const newState = allowList.reduce((acc, cur) => {
+        acc[cur] = parsedClientState[cur];
+        return acc;
+      }, {});
+
+      return {
+        ...state,
+        ...newState,
+      };
+    }
+  }
+
+  return state;
 };
 
 module.exports = nextPersist;

No alert changes

Improved metrics

Total package byte prevSize

2939

increased by5.42%

Lines of code

29

increased by31.82%

No dependency changes